Survey and Analysis Of Plant Communities Growing On Gypsum In The Western Australian Wheatbelt

Appendices

Contents Appendix 1 2009 Quadrat Data ...... 2 Appendix 2 Gypsum Site Descriptions ...... 54 Appendix 3 Taxonomic Update Mattiske (1995) sites ...... 74 Appendix 4 Mattiske (1995) Reconciliation of plant species for analysis ...... 78 Appendix 5 Taxonomic Update SAP sites ...... 80 Appendix 6 Factors and site information ...... 83 Appendix 8 Rare Flora Search Coordinates ...... 89 Appendix 9 Rare Flora Information - Sites with gypsum ...... 90 Appendix 10 Gypsum species list ...... 99 Appendix 11 Quadrat groups data ...... 119 Appendix 12 Quadrat Groups summary ...... 131 Appendix 13 Gypsum deposits in the SW from Jones (1994) ...... 138 Appendix 14 Gypsum Projects – From the DMP (2009) ...... 144 Appendix 16 SIMPER Results ...... 147 Appendix 17 Data for Quadrat/site Group Classification Lyons et al (2004) ...... 155 Appendix 18 Data for species Assemblages Lyons et al (2004) ...... 158

Appendix 1 2009 Quadrat Data

Quatrat GYP001 Date Surveyed 20-10-2009

Location Lake Cobham

Topography and elevation Top of large dune 291.5m +/- 7m

Soils: 5-15cm 12% gypsum 50cm 2.6% gypsum Below ~1.0m - high levels of gypsum (Regan Grant pers com)

Quadrat orientation: ENE

Photograph reference and orientation: IMG_1534 SE IMG_1535 SW

GPS (WGS 84) NW corner 33° 26’ 12.4” 119° 17’ 33.1”

Diagnosis (Muir 1977): Low Woodland A over Open Low Scrub A over Open Dwarf Scrub C over Low Heath D (scattered grasses)

Condition: Very Good. Minor weed invasion, rabbit activity, old tracks and past disturbance – pits.

Life Form Species Height cm % canopy cover Tree Eucalyptus kondininensis 800 20 Shrub Exocarpos aphyllus 210 2 Shrub Maireana oppositifolia 80 5 Shrub Tecticornia pterygosperma subsp. 55 1 pterygosperma Shrub Atriplex paludosa 40 65 Shrub Rhagodia crassifolia 40 1 Sub shrub Disphyma crassifolium 5 2 Grass Austrostipa juncifolia 80 1.5

Adjacent to quadrat Shrub Scaevola spinescens 110 Shrub Pittosporum angustifolium 200 Shrub Lycium australe 80 Grass *Bromus rubens 20 Perennial herb Lomandra effusa 30 Perennial herb Dianella brevicaulis 25 Annual herb Trichanthodium skirrophorum 6

Photograph 1. GYP001 Facing SE

Photograph 2 . GYP001 Facing SW

Quadrat GYP002 Date Surveyed 20-10-2009

Location Lake Cobham

Topography and elevation: Slight ridge - edge of bare lake bed. 286.9 m +/-5 m

Soils: 5-15cm 88% gypsum

Quadrat orientation: NE

Photograph reference and orientation: IMG_1543 NE IMG_1544 NNE

GPS (WGS 84) NW corner 33° 25’ 57.7” 119° 16’ 41.2”

Diagnosis (Muir 1977): Low Heath D

Condition: Excellent. Some weed.

Comments: Frankenia sp. southern gypsum (M.N. Lyons 2864) is a P1 priority species.

Life Form Species Height cm % canopy cover Shrub Tecticornia halocnemoides subsp. 20-30 70 caudata Shrub Tecticornia syncarpa 20-30 Shrub Tecticornia pergranulata subsp. 20-30 pergranulata Shrub Frankenia sp. southern gypsum 10 20 (M.N. Lyons 2864 Shrub Frankenia cinerea 10 Shrub Frankenia tetrapetala 10 Grass Austrodanthonia setacea 15 <1 Grass *Parapholis incurva 5 <1

Photograph 3 GYP002

Photograph 4 GYP002 Quadrat GYP003 Date Surveyed 21-10-2009

Location Lake Magenta (North)

Topography and elevation: Large Dune. 293.0 +/- 4.5 m

Soils: 5-15cm 88% gypsum 50cm 92% gypsum

Quadrat orientation: SSW (Top of dune and down slope)

Photograph reference and orientation: IMG_1549 NE IMG_1550 NNE

GPS (WGS 84) NW corner 33° 24′ 51.8″ 119° 12′ 41.5″

Diagnosis (Muir 1977): Dwarf Scrub D (scattered trees to 3.5m and scattered Tecticornia shrubs to 1.0m)

Condition: Excellent. Rabbits, kangaroos. Seedling regeneration.

Life Form Species Height cm % canopy cover Tree (1 dead) Eucalyptus spathulata subsp. spathulata 350 5 Shrub Tecticornia moniliformis 50 20 Shrub Darwinia sp. Karonie 50 2 Shrub Lawrencia squamata 30 2 Shrub Atriplex paludosa 25 1 Shrub Frankenia tetrapetala 15 1 Shrub Disphyma crassifolium 5 1 Grass Austrostipa pycnostachya 10 <1

Adjacent to quadrat Shrub Pittosporum angustifolium 100 Shrub Exocarpos aphyllus 120

Photograph 5 GYP003

Photograph 6 GYP003

Quadrat GYP004 Date Surveyed 21-10-2009

Location: Lake Magenta (North)

Topography and elevation: Top of large Dune. 286.9 +/- 4.9 m

Soils: 5-15cm 65% gypsum 50cm 91% gypsum

Quadrat orientation: NS

GPS (WGS 84) NW corner 33° 24′ 46.7″ 119° 12′ 46.3″

Photograph reference and orientation: IMG_1556 S E IMG_1557 SE

Diagnosis (Muir 1977): Open Dwarf Scrub C over Dwarf Scrub D (scattered Melaleuca shrubs to 3 m and scattered grasses to 20 cm)

Condition: Excellent. Some weed adjacent to quadrat including Brome grass and wild oats. Rabbits, kangaroos. Regeneration - seedlings.

Life Form Species Height cm % canopy cover Shrub Melaleuca hamulosa 300 2 Shrub Lycium australe 80 1 Shrub Tecticornia moniliformis 40-80 20 Shrub Lawrencia squamata 50 <1 Shrub Maireana oppositifolia 50 <1 Shrub Atriplex paludosa 40 <1 Shrub Rhagodia drummondii 25 <1 Shrub Enchylaena tomentosa 20 <1 Shrub Frankenia tetrapetala 10 <1 Shrub Frankenia cinerea 10 <1 Shrub Frankenia sp. southern gypsum (M.N. 3 <1 Lyons 2864) Shrub Disphyma crassifolium 5 2 Grass Austrostipa elegantissima 20 <1 Grass Austrostipa pycnostachya 15 <1 Adjacent to quadrat Shrub Pittosporum angustifolium 150 Grass Austrostipa juncifolia 20

Photograph7 GYP004

Photograph 8 GYP004 Quadrat GYP005 Date Surveyed 21-10-2009

Location Lake Magenta (north)

Topography: Top and east facing slope of large dune. 291.6 +/- 4.7 m

Soils: 5-15cm 38% gypsum 50cm 77% gypsum

Quadrat orientation: S

Photograph reference and orientation: IMG_1558 SE IMG_1559 S

GPS (WGS 84) NW corner 33° 24′ 41.2″ 119° 12′ 49.3″

Diagnosis (Muir 1977): Low Woodland B over Low Heath D (scattered shrubs to 3 m)

Condition: Excellent. Some minor weeds, rabbits, kangaroos. Regeneration - seedlings

Life Form Species Height cm % canopy cover Tree Eucalyptus aff. quadrans 400 20 Shrub Pittosporum angustifolium 300 <1 Shrub Exocarpos aphyllus 60 1 Shrub Tecticornia pterygosperma subsp. 50 20 pterygosperma Shrub Atriplex paludosa 50 30 Shrub Rhagodia crassifolia 50 1 Shrub Lawrencia squamata 50 1 Shrub Frankenia tetrapetala 15 1 Shrub Disphyma crassifolium 5 1

Adjacent to quadrat Grass *Bromus rubens Grass *Trifolium arvense Grass *Pentaschistis airoides

Photograph 9 GYP005

Photograph 10 GYP005 Quadrat GYP006 Date Surveyed: 21-10-2009

Location: Lake Magenta (north)

Topography: Edge of wide dune. Low area in middle. 288.5 +/- 4.3 m

Soils: 5-15cm 2.3% gypsum 50cm 46% gypsum

Quadrat orientation: SSW

Photograph reference and orientation: IMG_1560 S IMG_1562 SSW

GPS (WGS 84) NW corner 33° 24′ 40.9″ 119° 12′ 53.3″

Diagnosis (Muir 1977): Low Woodland A (patchy over area) over Low Scrub A over Dwarf Scrub D (scattered grasses and annual herbs)

Condition: Excellent. Trees dying back

Life Form Species Height cm % canopy cover Tree Eucalyptus kondininensis 1000 10 Shrub Pittosporum angustifolium 150 5 Shrub Exocarpos aphyllus 180 10 Shrub Lycium australe 150 2 Shrub Atriplex paludosa 50 20 Shrub Lawrencia squamata 40 1 Shrub Enchylaena tomentosa 20 1 Shrub Maireana oppositifolia 40 1 Shrub Tecticornia moniliformis 40 1 Shrub Maireana erioclada 25 1 Grass Austrodanthonia setacea 30 <1 Grass Austrostipa trichophylla 30 <1 Grass Austrostipa drummondii 30 <1 Grass *Bromus rubens 15 <1 Grass *Pentaschistis airoides 10 <1 Grass *Rostraria cristata 10 <1 Annual herb Senecio glossanthus 20 <1 Annual herb Crassula exserta 5 <1 Annual herb *Trifolium arvense 8 <1 Adjacent to quadrat Shrub Disphyma crassifolium 5 Perennial herb Vittadinia gracilis 15 Shrub Melaleuca lanceolata 180

Photograph 11 GYP006

Photograph 12 GYP006 Quadrat GYP007 (G225) Date Surveyed: 21-10-2009

Location: Lake Cobham

Topography: Slight rise on lake bed

Soils: 5-15cm 54% gypsum

Quadrat orientation: SE

Photograph reference and orientation: IMG_1564 SE IMG_1565 NE

GPS (WGS 84) 33° 27’ 26.2” 119° 17’ 14.3”

Diagnosis (Muir 1977): Dwarf Scrub D

Condition: Excellent. Some disturbance including an old track and minor weed invasion.

Comments: Frankenia sp. southern gypsum (M.N. Lyons 2864) is a P1 priority species.

Life Form Species Height cm % canopy cover Shrub Tecticornia moniliformis 40 25 Shrub Tecticornia syncarpa Shrub Tecticornia halocnemoides subsp. caudata Shrub Tecticornia halocnemoides subsp. Lake Grace Shrub Frankenia sp. southern gypsum 10 1 (M.N. Lyons 2864) Sub shrub Disphyma crassifolium 5 1 Herb Senecio glossanthes 20 <1 Herb Brachyscome exilis 10 <1 Herb Isotoma scapigera 8 <1 Herb Calandrinia ?sp. Meckering (F. 8 <1 Obbens 42/02) Grass *Parapholis incurva 5 <1

Photograph 13 GYP007

Photograph 14 GYP007 Quadrat GYP008 Date Surveyed 22-10-2009

Location Lake Magenta (north)

Topography: Large dune. NW slope and top. 290.4 +/- 4.7 m

Soils: 5-15cm 93% gypsum 50cm 92% gypsum

Quadrat orientation:

Photograph reference and orientation: IMG_1582 IMG_1584

GPS (WGS 84) NW corner 33° 25′ 16.7″ 119° 11′ 32.0″

Diagnosis (Muir 1977): Low Woodland B (patchy) over Dwarf Scrub D (scattered Tecticornia to 1.0 m)

Condition: Excellent

Life Form Species Height cm % canopy cover Tree Eucalyptus spathulata subsp. spathulata 400 30 Shrub Tecticornia moniliformis 50 5 Shrub Darwinia halophila ms 40 5 Shrub Maireana oppositifolia 30 5 Shrub Lawrencia squamata 30 1 Shrub Atriplex paludosa 60 <1 Shrub Frankenia tetrapetala 10 1 Shrub Frankenia sp. southern gypsum (M.N. 10 <1 Lyons 2864) Shrub Disphyma crassifolium 5 1 Twining Comesperma volubile 15 <1 Grass Austrostipa puberula 15 <1 Grass Austrostipa pycnostachya 15 <1 Perennial Zygophyllum glaucum prostrate <1 herb Twining Thysanotus manglesianus <1 Adjacent to quadrat Twining Billardiera lehmanniana Shrub Exocarpos aphyllus Shrub Maireana erioclada herb Trichanthodium skirrophorum

Photograph 15 GYP008

Photograph 16 GYP008 Quadrat GYP009 Date Surveyed 22-10-2009

Location Lake Magenta (north)

Topography: Very gentle slope from lake bed to base of dune. 288.8 +/- 5.0 m

Soils: 5-15cm 92% gypsum

Quadrat orientation: S

Photograph reference and orientation: IMG_1593 SE IMG_1594 S

GPS (WGS 84) NW corner 33° 25′ 18.1″ 119° 11′ 32.2″

Diagnosis (Muir 1977): Dwarf Scrub D

Condition: Excellent. Some dead plants.

Life Form Species Height cm % canopy cover Shrub Tecticornia moniliformis 50 5 Shrub Tecticornia loriae 50 Shrub Lawrencia squamata 40 5 Shrub Maireana oppositifolia 40 1 Shrub Frankenia tetrapetala 10 <1 Shrub Frankenia sp. southern gypsum (M.N. 8 <1 Lyons 2864) Shrub Rhagodia crassifolia 30 <1 Shrub Disphyma crassifolium 5 <1 Grass Austrostipa pycnostachya 15 <1 Grass *Parapholis incurva 5 <1 Adjacent to quadrat Perennial Calandrinia ?sp. Meckering (F. Obbens 10 herb 42/02)

Photograph 17 GYP009

Photograph 18 GYP009 Quadrat GYP010 Date Surveyed 22-10-2009

Location Lake Magenta (north)

Topography: Lower slope of low dune. 290.8 +/- 3.9 m

Soils: 5-15cm 39% gypsum 50cm 55% gypsum

Quadrat orientation: SSW

Photograph reference and orientation: IMG_1596 S IMG_1598 SW side

GPS (WGS 84) NW corner 33° 24′ 18.1″ 119° 11′ 36.5″

Diagnosis (Muir 1977): Open Dwarf Scrub C over Low Heath D

Condition: Excellent. Some weed adjacent to quadrat. Dead shrub. Regeneration - seedlings

Life Form Species Height cm % canopy cover Shrub Hakea preissii 100 Shrub Atriplex paludosa subsp. baudinii 50 Shrub Maireana oppositifolia 50 Shrub Lawrencia squamata 20 Shrub Enchylaena tomentosa 5 Shrub Tecticornia pterygosperma subsp. 50 pterygosperma Shrub Frankenia sp. southern gypsum (M.N. 10 Lyons 2864) Shrub Lepidium rotundum 10 Grass Austrostipa elegantissima 20 Grass Austrodanthonia setacea 15 Grass Austrostipa drummondii 15 Grass Avena barbata 40 Grass Parapholis incurva 5 Annual herb Brachyscome ciliaris 10 Annual herb Trichanthodium skirrophorum 5 Perennial herb Isotoma scapigera 5 Perennial herb Dianella brevicaulis 50

Photograph 19 GYP010

Photograph 20 GYP010 Quadrat GYP011 Date Surveyed 23-10-2009

Location: Lake Buchan

Topography: Slight rise - edge of salt lake. 288.3 +/- 4.3 m

Soils: 5-15cm 80% gypsum

Quadrat orientation: SW

Photograph reference and orientation: IMG_1622 S IMG_1623 side SW

GPS (WGS 84) NW corner 33° 08′ 24.8″ 119° 04′ 46.4″

Diagnosis (Muir 1977): Dwarf Scrub D (scattered grasses and herbs)

Condition: Excellent to Very Good. Some weed. Regeneration – seedlings present.

Life Form Species Height cm % canopy cover Shrub Melaleuca halmaturorum 50 1 Shrub Tecticornia pergranulata subsp. 30 30 pergranulata Shrub Tecticornia syncarpa 30 Shrub Maireana oppositifolia 40 1 Shrub Frankenia cinerea 10 <1 Herb Isotoma scapigera 5 <1 ?herb Lawrencia glomerata 10 <1 ?herb Atriplex spongiosa 8 <1 ?herb *Mesembryanthemum nodiflorum 5 <1 Grass *Avena barbata 20 <1 Grass *Parapholis incurva 5 <1

Photograph 21 GYP011

Photograph 22 GYP012 Quadrat GYP012 Date Surveyed: 23-10-2009

Location Lake Buchan

Topography: Low dune ~1.0 m in height, ~20m from lake edge. 289.5 +/- 5.3 m

Soils: 5-15cm 88% gypsum 50cm 90% gypsum

Quadrat orientation: SW

Photograph reference and orientation: IMG_1638 corner E IMG_1639 side NE

GPS (WGS 84) NW corner 33° 08′ 25.1″ 119° 04′ 46.9″

Diagnosis (Muir 1977): Scrub (patches across dune) over Dwarf Scrub D. (scattered shrubs to 1.0 m, scattered grasses and herbs)

Condition: Excellent to Very Good. Weeds including Avena barbata and Lolium rigidum. Rabbits. Gypsum mining adjacent

Life Form Species Height cm % canopy cover Shrub Melaleuca halmaturorum 400 30 Shrub Tecticornia pergranulata subsp. 40 25 pergranulata Shrub Tecticornia pterygosperma subsp. 40 pterygosperma Shrub Tecticornia syncarpa 40 Shrub Maireana oppositifolia 50 1 Shrub Atriplex paludosa subsp. baudinii 70 1 Shrub Enchylaena tomentosa 15 <1 Grass Austrostipa pycnostachya 20 <1 Grass Austrostipa drummondii 15 <1 Grass Avena barbata 20 <1 Grass Lolium rigidum 20 <1 Grass Bromus rubens 10 <1 Grass Parapholis incurva 5 <1 Herb Brachyscome ciliaris 10 <1 Herb Mesembryanthemum nodiflorum 5 <1 Herb Isotoma scapigera 8 <1 Adjacent to quadrat ?Herb Zygophyllum aurantiacum

Photograph 23 GYP012

Photograph 24 GYP013 Quadrat GYP013 Date Surveyed: 23-10-2009

Location : Lake Burkett

Topography: NW facing slope of low gypsum dune. Quadrat from near lake bed to top of dune (ridge). 292.1 +/- 4.4 m

Soils: 5-15cm 94% gypsum 50cm 93% gypsum

Quadrat orientation: WSW

Photograph reference and orientation: IMG_1641 S IMG_1642 S

GPS (WGS 84) NW corner 33° 06′ 03.6″ 119° 02′ 20.3″

Diagnosis (Muir 1977): Scrub (over dune area) over Dwarf Scrub D (scattered shrubs to 1.0 m, scattered grasses and herbs)

Condition: Excellent. Rubbish from dump on western side of lake. Rabbits and foxes. Some weed. Regeneration - seedlings

Life Form Species Height cm % canopy cover Shrub Melaleuca halmaturorum 300 25 Shrub Tecticornia moniliformis 30 25 Shrub Sarcocornia quinqueflora subsp. 20 5 quinqueflora Shrub Tecticornia pergranulata subsp. 20 pergranulata Shrub Tecticornia halocnemoides subsp. aff. 30 caudata Shrub Atriplex paludosa subsp. baudinii 80 <1 Shrub Threlkeldia diffusa 15 <1 Shrub Zygophyllum aurantiacum 5 <1 Shrub Frankenia sp. southern gypsum (M.N. 5 <1 Lyons 2864) Shrub Disphyma crassifolium 5 <1 Shrub Carpobrotus modestus 5 <1 Herb Isotoma scapigera 5 <1 Herb *Mesembryanthemum nodiflorum 2 <1 Grass *Parapholis incurva 5 <1 Adjacent to quadrat Grass Austrodanthonia setacea 15 Grass Austrostipa hemipogon 20 Grass *Avena barbata 30

Photograph 25 GYP013

Photograph 26 GYP013 Quadrat GYP014 Date Surveyed: 23-10-2009

Location Lake Burkett

Topography: Ridge (Low rise on lake bed). 291.0 +/- 4.6 m

Soils: 5-15cm 97% gypsum 50cm 94% gypsum

Quadrat orientation:

Photograph reference and orientation: IMG_1657 IMG_1658

GPS (WGS 84) NW corner 33° 06′ 07.1″ 119° 02′ 18.4″

Diagnosis (Muir 1977): Low Heath D (Melaleuca stays to 1.5 m)

Condition: Excellent. Dead shrubs of Melaleuca halmaturorum . Dead from inundation. Seedlings adjacent.

Life Form Species Height cm % canopy cover Shrub Melaleuca halmaturorum Stays to 150 Seedlings <1 seedlings 15 Shrub Tecticornia moniliformis 25 40 Shrub Tecticornia syncarpa 20 Shrub Tecticornia pergranulata subsp. 20 pergranulata Shrub Frankenia sp. southern gypsum (M.N. 5 1 Lyons 2864)

Photograph 27 GYP014

Photograph 28 GYP014

Quadrat GYP015 Date Surveyed: 28-10-2009

Recorders: Margaret, Brian, Pat and Anne

Location Lake Magenta (middle)

Topography: Dune ~ 1.5 m. 287.2 +/- 5.0 m

Soils: 5-15cm 91% gypsum 50cm 95% gypsum

Quadrat orientation: S

Photograph reference and orientation: Mark Brundrett photos 29768, 29677 E and ES

GPS (WGS 84) NW corner 33° 29′ 37.2″ 119° 09′ 20.8″

Diagnosis (Muir 1977): Open Scrub (over dune area) over Open Dwarf Scrub C over Low Heath D

Condition: Pristine. Regeneration - seedlings

Life Form Species Height cm % canopy cover Shrub Melaleuca hamulosa 300 15 seedlings 20 juvenile 60 Shrub Scaevola spinescens 40 1 Shrub Rhagodia drummondii 15 1 Shrub Frankenia tetrapetala 20 2 Shrub Frankenia sp. southern gypsum (M.N. 15 <1 Lyons 2864) Shrub Maireana oppositifolia 30 15 Shrub Disphyma crassifolium 10 4 Shrub Tecticornia moniliformis 15-60 10 Grass Austrodanthonia setacea 10 <1 Grass Austrostipa ?pycnostachya 10 <1 Annual Herb Brachyscome ciliaris 10 <1 PerennialHerb Dianella brevicaulis 30 <1 Perennial Herb Lomandra micrantha subsp. teretifolia 40 <1 Adjacent to quadrat Grass Austrostipa puberula Grass *Parapholis incurva Grass *Rostraria cristata

Photograph 29 GYP015

Photograph 30 GYP015

Quadrat GYP016 Date Surveyed: 28-10-2009

Recorders: Hazel, Elizabeth, Alice, Phyllis, Arthur

Location: Lake Magenta (middle) (G223 Mattiske)

Topography and elevation: Slope of dune. 287.3 +/- 6.6 m

Soils: 5-15cm 91% gypsum 50cm 93% gypsum

Quadrat orientation: S

Photograph reference and orientation: Mark Brundrett. 29600, 29667 E and SE

GPS (WGS 84) NW corner 33° 29′ 37.6″ 119° 09′ 20.7″

Diagnosis (Muir 1977): Scrub over Open Dwarf Scrub C over Dwarf Scrub D

Condition: Pristine. Rabbits, dry season. Regeneration - seedlings

Life Form Species Height cm % canopy cover Shrub Melaleuca hamulosa 300 25 Shrub Rhagodia drummondii 40 5 Shrub Disphyma crassifolium 5 10 Shrub Tecticornia moniliformis 45 2 Shrub Frankenia tetrapetala 10 10 Shrub Frankenia sp. southern gypsum (M.N. 5 2 Lyons 2864) Grass Austrodanthonia setacea 20 1 Grass Austrostipa puberula 20 1 Grass *Bromus rubens 10 2 Herb Brachyscome ciliaris 10 <1 Herb Calandrinia ?sp. Meckering (F. 12 <1 Obbens 42/02) Herb Crassula colorata 5 <1 Herb Isotoma scapigera 8 <1 Herb Calandrinia eremaea 5 <1 Herb *Hypochaeris glabra 10 <1 Herb *Erodium botrys 5 <1 Adjacent to quadrat Shrub Maireana oppositifolia Herb Senecio glossanthus

Photograph 31 GYP016

Photograph 32 GYP016

Quadrat GYP017 Date Surveyed: 28-10-2009

Recorders: Pat, Anne, Margaret, Brian

Location : Lake Magenta (middle)

Topography: Slight rise (ridge) on the lake bed. 285.4 +/- 5.0 m. Subject to inundation

Soils: 5-15cm 88% gypsum

Quadrat orientation: S

Photograph reference and orientation: Mark Brundrett 29872, 29875

GPS (WGS 84) NW corner 33° 29′ 39.2″ 119° 09′ 21.2″

Diagnosis (Muir 1977): Low Heath D

Condition: Pristine. Dry season

Life Form Species Height cm % canopy cover Shrub Tecticornia moniliformis 35 10 Shrub Tecticornia loriae 30 15 Shrub Maireana oppositifolia 30 4 Shrub Frankenia sp. southern gypsum (M.N. 15 <1 Lyons 2864) Grass *Parapholis incurva 10 <1 Herb Calandrinia ?sp. Meckering (F. 15 <1 Obbens 42/02) Adjacent to quadrat Shrub Tecticornia syncarpa 35

Photograph 33 GYP017

Photograph 34 GYP 017

Quadrat GYP018 Date Surveyed: 28-10-2009

Recorders: Hazel, Elizabeth, Phyllis, Alice, Arthur

Location Lake Magenta (middle)

Topography and elevation: Salt lake bed. Slight depression. No gypsum? 287.0 +/- 5.0 m. Subject to inundation

Soils: 5-15cm 3.1% gypsum. Grey brown loamy sand.

Quadrat orientation: SSW

Photograph reference and orientation: Mark Brundrett 29845

GPS (WGS 84) NW corner 33° 29′ 40.5″ 119° 09′ 21.4″

Diagnosis (Muir 1977): Low Heath D

Condition: Pristine. Dry year

Life Form Species Height cm % canopy cover Shrub Tecticornia moniliformis 40 <1 Shrub Tecticornia doleiformis 30 40 Shrub Tecticornia indica subsp. bidens 30 <1 Shrub Atriplex paludosa 40 <1 Shrub Sclerolaena diacantha 15 <1 Shrub Frankenia tetrapetala 15 30 Shrub Frankenia sp. southern gypsum (M.N. 15 <1 Lyons 2864)

Adjacent to quadrat Shrub Tecticornia syncarpa Shrub Tecticornia loriae Shrub Atriplex vesicaria Shrub Maireana oppositifolia Grass Austrostipa elegantissima Herb Calandrinia ?sp. Meckering (F. Obbens 42/02)

Photograph 35 GYP018

Photograph 36 GYP018

Quadrat GYP019 Date Surveyed: 28-10-2009

Recorders:

Location: Lake Magenta (middle)

Topography: Developed dune. Gentle slope. 289.6 +/- 4.7 m

Soils: Sandy loam, gypsum at depth? 5-15cm 0.5% gypsum 50cm 40% gypsum

Quadrat orientation: WSW

Photograph reference and orientation: Mark Brundrett

GPS (WGS 84) NW corner 33° 30′ 00.4″ 119° 10′ 09.3″

Diagnosis (Muir 1977): Open Shrub Mallee over Open Scrub over Open Low Scrub B over Low Heath D over Very Open Low Grass

Condition: Excellent. 2-10% mixed weeds. Rabbits.

Life Form Species Height cm % canopy cover Shrub Mallee Eucalyptus aff. quadrans 500 15 Shrub Maireana oppositifolia 40 4 Shrub Pittosporum angustifolium 150 4 Shrub Exocarpos aphyllus 100 1 Shrub Lycium australe 100 1 Shrub Atriplex vesicaria 50 5 Shrub Rhagodia crassifolia 40 10 Shrub Threlkeldia diffusa 10 1 Shrub Enchylaena tomentosa 15 <1 Herb Vittadinia gracilis 10 <1 Shrub Actinobole uliginosum 1 <1 Shrub Crassula colorata 5 <1 Shrub Calandrinia eremaea 5 <1 Shrub *Sonchus oleraceus 10 <1 Shrub *Trifolium arvense 3 1 Shrub *Trifolium tomentosum 3 1 Grass Austrodanthonia setacea 10 <1 Grass Austrostipa drummondii 20 <1 Grass *Pentaschistis airoides 10 <1 Grass *Bromus rubens 10 <1 Adjacent to quadrat Herb Lomandra effusa 30 Sedge Gahnia ancistrophylla 30

Photograph 37 GYP019

Photograph 38 GYP019

Quadrat GYP020 Date Surveyed: 28-10-2009

Recorders:

Location: Lake Magenta (middle) G225 Mattiske site

Topography: Top of low dune. 288.2 +/- 5.2

Soils: Gypsum light yellow 5-15cm 88% gypsum 50cm 92% gypsum

Quadrat orientation: S

Photograph reference and orientation: Mark Brundrett

GPS (WGS 84) NW corner 33° 29′ 37.8″ 119° 10′ 06.9″

Diagnosis (Muir 1977): Low Heath D

Condition: Excellent. Dry year some dead shrubs.

Life Form Species Height cm % canopy cover Shrub Tecticornia moniliformis 30 15 Shrub Tecticornia syncarpa 10 15 Shrub Maireana oppositifolia 10 <1 Shrub Frankenia sp. southern gypsum (M.N. 10 <1 Lyons 2864) Herb Calandrinia ?sp. Meckering (F. 5 <1 Obbens 42/02)

Adjacent to quadrat Shrub Tecticornia halocnemoides subsp. 20 caudata

Photograph 39 GYP020

Photograph 40 GYP020

Quadrat GYP021 Date Surveyed: 30-10-2009

Location: Lake Lockhart Mattiske site G240 - gypsum 90%

Topography: Top of low dune

Soils: 5-15cm 20% gypsum 50cm 27% gypsum

Quadrat orientation: SW

Photograph reference and orientation: IMG_1746 S IMG_1747 SSW

GPS (WGS 84) NW corner 33° 14′ 22.4″ 119° 03′ 45.1″

Diagnosis (Muir 1977): Low Heath D

Condition: Excellent. Some weed adjacent and dead plants – dry year

Life Form Species Height cm % canopy cover Shrub Tecticornia syncarpa 30-40 30 Shrub Maireana oppositifolia 45 20 Shrub Disphyma crassifolium 5 <1 Herb Calandrinia ?sp. Meckering (F. 10 <1 Obbens 42/02)

Adjacent to quadrat Shrub Atriplex paludosa

Photograph 41 GYP021

Photograph 42 GYP022 Quadrat GYP022 Date Surveyed: 31-10-2009

Location : Lake Lockhart . Mattiske site G238

Topography and Elevation: Large dune – eastern side. 294.5 +/- 5.0 m

Soils: 5-15cm 90% gypsum 50cm 90% gypsum - from Mattiske (1995)

Quadrat orientation: S

Photograph reference and orientation: IMG_1749 SE IMG_1751 S

GPS (WGS 84) NW corner 33° 15′ 36.8″ 119° 03′ 35.1″

Diagnosis (Muir 1977): Scrub over Open Low Scrub A over Dwarf Scrub D

Condition: Excellent. Rabbits, foxes and some minor weeds.

Life Form Species Height cm % canopy cover Shrub Melaleuca hamulosa 200-400 2 Shrub Exocarpos aphyllus 200 2 Shrub Pittosporum angustifolium 150 <1 Shrub Rhagodia crassifolia 100 <1 Shrub Tecticornia pterygosperma subsp. 50 20 pterygosperma Shrub Frankenia tetrapetala 10 1 Shrub Atriplex paludosa 30 <1 Shrub Maireana oppositifolia 30 <1 Grass Austrostipa drummondii 15 <1 Grass Austrostipa elegantissima 100 1 Grass Austrostipa pycnostachya 20 <1 Herb Brachyscome ciliaris 8 <1 Herb Crassula exserta 5 <1 Herb Isotoma scapigera 5 <1 Adjacent to quadrat Shrub Lycium australe 150 Shrub Billardiera lehmanniana Shrub Frankenia sp. southern gypsum (M.N. 10 Lyons 2864) Herb Lomandra effusa 25 Shrub Enchylaena tomentosa 15 Shrub Threlkeldia diffusa 15 Grass *Bromus rubens 5

Photograph 43 GYP022

Photograph 44 GYP022 Quadrat GYP024 Date Surveyed: 31-10-2009

Location : Lake Lockhart Mattiske site G239

Topography and Elevation: End of large dune. 291.3 +/- 5.3

Soils: From Mattiske (1995) 5-15cm 60% gypsum 50cm 60% gypsum

Quadrat orientation: SSW

Photograph reference and orientation: IMG_1768 S IMG_1769 SSW

GPS (WGS 84) NW corner 33° 15′ 31.6″ 119° 03′ 37.9″

Diagnosis (Muir 1977): Scrub over Dwarf Scrub D (scattered shrubs to 1.5 m, scattered grasses)

Condition: Excellent. Rabbits, foxes, some weed adjacent.

Life Form Species Height cm % canopy cover Shrub Melaleuca thyoides 280 2 Shrub Tecticornia moniliformis 50 30 Shrub Tecticornia syncarpa 40 Shrub Maireana oppositifolia 30 2 Shrub Frankenia cinerea 10 <1 Shrub Enchylaena tomentosa 30 <1 Shrub Pittosporum angustifolium 150 <1 Shrub Threlkeldia diffusa 10 <1 Shrub Lawrencia squamata 30 <1 Grass Austrostipa trichophylla 20 <1 Grass Austrostipa elegantissima 100 <1 Grass *Bromus rubens 10 <1

Adjacent to quadrat Shrub Carpobrotus modestus 10 Shrub Rhagodia crassifolia 60 Shrub Atriplex paludosa 50 Herb Lomandra effusa 20 Herb Calandrinia ?sp. Meckering (F. 15 Obbens 42/02)

Photograph 45 GYP024

Photograph 46 GYP024 Quadrat GYP025 Date Surveyed: 31-10-2009

Location: Lake Lockhart.

Topography and Elevation: Slight rise on lake bed. Subject to inundation. 289.1 +/- 5.1

Soils: 5-15cm 78% gypsum

Quadrat orientation:

Photograph reference and orientation: IMG_1776 IMG_1777

GPS (WGS 84) NW corner 33° 15′ 05.9″ 119° 03′ 37.0″

Diagnosis (Muir 1977): Low Heath D

Condition: Pristine

Life Form Species Height cm % canopy cover Shrub Tecticornia halocnemoides subsp. 50 50 caudata Shrub Tecticornia loriae 50 Shrub Frankenia sp. southern gypsum (M.N. 10 1 Lyons 2864)

Photograph 47 GYP025

Photograph 48 GYP025 Quadrat GYP026 Date Surveyed: 1/11/2009

Location: Small lake south of Lake Altham

Topography: Dune ~1.0 m. Quadrat down ESE facing slope

Soils: 5-15cm 88% gypsum 50cm 92% gypsum

Quadrat orientation:

Photograph reference and orientation: IMG_1543 NE IMG_1544 NNE

GPS (WGS 84) NW corner 33° 25′ 45.8″ 118° 26′ 07.1″

Diagnosis (Muir 1977): Low Heath D (Clumps of dead grass)

Condition: Excellent to Very Good. Rabbits, some dead plants from a dry season.

Life Form Species Height cm % canopy cover Tecticornia moniliformis 50 15 Tecticornia aff. syncarpa 50 5 Tecticornia halocnemoides subsp. caudata 50 Atriplex paludosa 50 15 Lawrencia squamata 30 <1 Maireana oppositifolia 30 <1 Disphyma crassifolium 10 <1 Erymophyllum tenellum 8 <1 *Bromus rubens 5 <1 Austrostipa juncifolia (dead in places) 50 1 *Parapholis incurva 5 <1 *Avena barbata 25 <1

Adjacent to quadrat Lycium australe 120 Frankenia tetrapetala 10 Frankenia cinerea 5 Maireana erioclada 20 Pittosporum angustifolium 150

Photograph 49 GYP026

Photograph 50 GYP026 Quadrat GYP027 Date Surveyed: 3-11-2009

Location : Lake Biddy

Topography and Elevation: Large dune. Peg indicating extent of old mining lease in quadrat. 297.9 +/- 5.7 m

Soils: 5-15cm 26% gypsum 50cm 22% gypsum

Quadrat orientation:

Photograph reference and orientation: IMG_1799 IMG_1805

GPS (WGS 84) NW corner 33° 00′ 12.2″ 118° 56′ 32.7″

Diagnosis (Muir 1977): Very Open Shrub Mallee over Scrub over Open Low Scrub B over Dwarf Scrub D. (scattered trees to 7 m)

Condition: Excellent. Rabbits and foxes.

Life Form Species Height cm % canopy cover Tree Eucalyptus ?salicola 700 Shrub Melaleuca carrii 150 Shrub Allocasuarina acutivalvis 150 Shrub Leucopogon sp. Kau Rock (M.A. 50 Burgman 1126) Shrub Alyxia buxifolia 40 Shrub Daviesia benthamii 80 Shrub Santalum acuminatum 40

Adjacent to quadrat Shrub Mallee Eucalyptus eremophila 400 Shrub Callitris preissii 300 Shrub Allocasuarina corniculata 200 Shrub Scaevola bursariifolia 30 Shrub Hakea newbeyana 150 Shrub Melaleuca hamata 150 Shrub Tecticornia lylei 50

Photograph 51 GYP027

Photograph 52 GYP027

Appendix 2 Gypsum Site Descriptions SITE LAT LONG LOCATION SITE DESCRIPTION VEGETATION DESCRIPTION GYPSUM %GYPSUM BE06 -30.5956 117.9075 S Beacon 2 Valley flat. Soil: brown clay loam Eucalyptus loxophleba open low over cream clay at 30cm woodland B, over scattered Rhagodia drummondii and Enchylaena tomentosa open dwarf scrub D, over Mesembryanthemum nodiflorum herbs. BE16 -30.5029 117.5639 Lake Mollerin 92 Flat on edge of salt lake. Soil: Brown Halosarcia leptoclada, ?Maireana dwarf crust over cream gypsum at 1 cm. scrub D, over Asteridea athrixioides, Angianthus tomentosa open herbs. DU22 -33.5337 118.4037 Lake Chinocup 71 Flat area of lower slope of lake dune. Eucalyptus kondininensis open Soil: Deep white sandy gypsum woodland, over Melaleuca viminea, Actinostrobus pyramidalis, Santalum acuminatum scrub, over Threlkeldia diffusa, Carpobrotus modestus open dwarf scrub D. ES06 -33.4697 122.0139 N Esperance 54 Samphire flat. Soil: gypsum Halosarcia syncarpa, Disphyma crassifolium, Frankenia cinerea low heath D, over Parapholis incurva very open low grass, over Hydrocotyle sp. Truselove, Isotoma scapigera open herbs. G001 -31.1100 118.3100 Lake Brown (Reserve 90 Secondary dune 8m high, 10m at Eucalyptus salicola Open Low Woodland 21759) crest. Powdery white gypsum to A 50cm. Gypsum 0cm - 90%, 50cm - 90% G002 -31.1100 118.3100 Lake Brown (Reserve 90 Inter dune swale. Gypsiferrous Atriplex stipitata Dwarf Scrub C over 21759) granular crust to sandy gypsum at Very open Low Grass 50cm. Gypsum 0cm - 90%, 50cm - 90% G003 -31.1100 118.3100 Lake Brown (Reserve 99 Minor dune / embankment on lake Eucalyptus horistes emergent over 21759) edge. Gypsum 0cm - 99%, 50cm - Callitris columellaris Open low Woodland 75% over Melaleuca halmaturorum Open Scrub over Open Dwarf Scrub G019 -30.8263 118.9782 Lake Deborah West 5 Swale between 1.5m embankment Atriplex sp., Tecticornia moniliformis on lakeshore and main dune. (20m Dwarf Scrub C over very Open low wide). Reddish brown dry sand to Grass reddish brown clay, very moist at 50cm. Gypsum 0cm - 5%, 50cm - 5% G020 -30.8196 119.0190 Lake Deborah West 2 Lake embankment, 50cm high and Tecticornia laevigata, Tecticornia 5m wide, before red sand dune. moniliformis Dwarf Scrub C Orange sand to reddish brown sand. Gypsum 0cm - 2%, 50cm - 2% G021 -32.8145 119.1056 Lake Deborah West 5 Lower slope of major dune, 8m wide Tecticornia pergranulata, Atriplex nana zone. Gypsiferous flaky soft and Dwarf Scrub D reddish brown, shining grains under surface to reddish brown moist sandy clay. Gypsum 0cm - 5%, 50cm - 0% G209 -33.2032 119.6093 Lake King 80 Top of dune. Cream sand - gypsum. Eucalyptus aff. quadrans Open Low Gypsum 0cm - 80%, 50cm - 30% Woodland B over Low sedges G212 -32.9763 119.5562 Lake Camm 100 Top of low dune. Grey white gypsum Melaleuca halmaturorum Open Dwarf - 0cm, white seed gypsum - 45cm. Scrub C over Tecticornia moniliformis, Gypsum 50cm - 100% Maireana oppositifolia Low Heath D. G214 -33.2372 119.7567 Lake Pallarup 100 Slight hollow in centre of lunette. Darwinia sp Karonie, Maireana Granular grey/white gypsum. oppositifolia Dwarf Scrub D over Gypsum 50cm - 100% Austrostipa juncifolia Open Low Grass G215 -33.0888 119.5875 Lake King 100 South end of Green's gypsum lease. Melaleuca halmaturorum, Darwinia sp Western mid-slope of dune. Grey Karonie, Tecticornia moniliformis Open white gypsum changing to brown at Dwarf Scrub D 5cms, then progressively paler to 50cm. Gypsum 0cm - 100%, 50cm - 100% G216 -33.2032 119.6093 Lake King 100 Prominent inland dune, partly mined, Callitris columellaris Open low Woodland top of dune. Powdery white gypsum. A over Atriplex paludosa Dwarf Scrub D Gypsum 50cm - 100% over Vulpia Very Open Low Grass G218 -33.1875 119.6717 Lake Milarup. 100 Top of low dune. White gypsum - Tecticornia halocnemoides Dwarf Scrub 0cm, 45cm change to grey sand. D Gypsum 0cm - 100%, 50cm - 80% G219 -33.1863 119.6695 Lake Milarup. 95 Top of dune. Light brown sand with Callitris columellaris Open low Woodland crystallized gypsum darkening to B over Austrostipa juncifolia Very open grey/brown with depth. Gypsum tall Grass over Tecticornia moniliformis, 50cm - 95% Leucopogon sp. Kau Rock Open Dwarf Scrub D G223 -33.4902 119.1525 Lake Magenta. 100 Large dune, top of dune. Light brown Melaleuca hamulosa shrubs emergent sandy gypsum gradually paler with over Tecticornia moniliformis, Disphyma depth, 48cm seed gypsum. Gypsum crassifolium Open Dwarf Scrub D very 50cm - 100% Open Low grass G224 -33.4903 119.1700 Lake Magenta. 100 Middle of low dune. Grey brown Tecticornia moniliformis Dwarf Scrub D sandy gypsum -0cm. Distinct change to red-brown - 20cm, then paler with depth, 45cm - distinct change to white. Gypsum 0cm - 100%, 50cm - 70% G225 -33.4553 119.2850 Lake Cobham 70 50m into lake on low dune, top of Tecticornia moniliformis, Frankenia sp. low dune. 0cm - light brown gypsum, southern gypsum Dwarf Scrub D 40cm - narrow band of seed gypsum. Gypsum 0cm - 70%, 50cm - 70% G226 -33.5745 119.2235 VCL East of Reserve 5 Two adjacent small lakes, top of Lawrencia squamata Open Dwarf Scrub 25113 eastern lake edge dune. Grey sandy D over Austrostipa setacea complex Low clay. Gypsum 0cm - 5%, 50cm - 5% Grass G233 -33.5980 118.4844 South Pingrup Reserve 95 Lower slope of lake edge dune. Eucalyptus aff. quadrans very Open 27289 Sandy loam, white clay Gypsum 0cm Mallee over Melaleuca lanceolata Scrub - 95%, 50cm - 95% over Disphyma crassifolium Dwarf Scrub D over Open Low Grass G227 -33.3317 118.4375 Lake Grace South. 100 Long lunette dune, top of dune. Grey Lawrencia squamata Dwarf Scrub D over Reserve 28395 white gypsum. Gypsum 0cm - 100%, Austrostipa geoffreyi Very Open Tall 50cm - 100% Grass G238 -33.2568 119.0550 Lake Lockhart 90 Top of dune. Light grey gypsum. Melaleuca hamulosa Open Scrub over Gypsum 0cm - 90%, 50cm - 90% Tecticornia pterygosperma, Atriplex paludosa Open Dwarf Scrub D over Very Open Low Grass G239 -33.2560 119.0558 Lake Lockhart 60 Western mid slope of dune. 0cm - Melaleuca thyoides, Pittosporum mottled white brown sandy gypsum, angustifolium Open Scrub over 45cm- crystaline gypsum flakes Tecticornia moniliformis, Maireana present, 50cm - band of seed oppositifolia, Atriplex paludosa Dwarf gypsum and crystaline flakes. Scrub D Gypsum 0cm - 60%, 50cm - 60% G240 -33.2377 119.0565 Lake Lockhart 90 Low dune east edge lake, top of Maireana oppositifolia, Tecticornia dune. 0cm - light brown gypsum, syncarpa Low Heath D over *Vulpia sp. 30cm - pale nodules present. Low Grass Gypsum 0cm - 90%, 50cm -90 % G241 -33.4372 118.4895 Lake Pingrup 50 Top of dune. Grey gypsum. Gypsum Atriplex paludosa, Tecticornia syncarpa 0cm - 50%, 50cm - 50% Low Heath D over *Avena sp. Low Grass G242 -33.4350 118.4887 Lake Pingrup 30 Top of dune. 0cm -grey gypsum, 45- Atriplex paludosa, Tecticornia syncarpa 80cm - very light powdery gypsum, Low Heath D over Austrostipa juncifolia possibly with cavities. Gypsum 0cm - Low Grass over *Cotula bipinnata Herbs 30%, 50cm - 30% G400 Lake Kurrenkutten 50 50cm high and 400m wide dune in Tecticornia pergranulata, Tecticornia lake centre. Gypsum compact doleiformis, Tecticornia syncarpa Low through profile. Gypsum 0cm - 50%, heath D over *Hordeum sp. Open Low 50cm - 50% Grass G401 -32.2665 118.0870 Lake Kurrenkutten 20 1-2m high, 30m wide dune middle of Tecticornia syncarpa Dwarf Scrub D east verge of lake. Gypsum grey, loose friable - pale greyish orange. Gypsum 0cm - 5%, 50cm - 20% G402 -32.2737 118.0869 Lake Kurrenkutten 50 Last lake bed dune fringing samphire Tecticornia syncarpa, Atriplex spongiosa flat on east edge. Gypsiferous grey, Dwarf Scrub D over Puccinellia stricta pale, fluffy friable - pale greyish Very Open Low Grass orange. Gypsum 0cm - 50%, 50cm - 50% G403 -32.2775 118.0880 Lake Kurrenkutten 30 Adjacent to main SE dune, old lake Tecticornia doleiformis Dwarf Scrub D bed 40m strip. Cracking gypsum, hard, compacted. High sand content, pale yellow. Gypsum 0cm - 30%, 50cm - 30% G404 -32.2687 118.0888 Lake Kurrenkutten 10 SE edge of lake, 3m high dune crest, Eucalyptus myriadena emergent over 30m wide. Sandy (gypsum) loam Atriplex stipitata Dwarf Scrub D over >35cm pale strata, with gypsum at Bromus arenarius Open Low Grass over 45cm? Gypsum 0cm - 10%, 50cm - *Mesembryanthemum nodiflorum Very 10% Open Herbs G411 -32.1086 118.1877 Seagroat. (Reserve 100 Eastern shore, 1st lunette 2m high, Eucalyptus horistes emergent over 25979) 10m from lake verge. Gypsum - Melaleuca sp. Open Low Scrub A 45cm wet, roots in top 20cm. Gypsum 50cm - 100% G425 -32.4990 118.2097 Lake Kondinin (Reserve 30 0.8m bank extending for 1km east. Tecticornia doleiformis, Tecticornia 22519) Sandy clay. Gypsum 0cm - 30%, syncarpa Dwarf Scrub D 50cm - 30% G426 -32.5043 118.2120 Lake Kondinin (Reserve 50 50cm rise above channel. 0-30cm Melaleuca halmaturorum Open Scrub 22519) silty clay, >30cm sandy clay. over Tecticornia doleiformis Dwarf Scrub Gypsum 0cm - 50%, 50cm - 50% D G430 -32.5756 118.4029 Reserve 26905 Kondinin 90 Western outwash 10cm platform Tecticornia halocnemoides, Tecticornia Salt Marsh extending from eroding gypsum lylei Open Dwarf Scrub D dune in lake centre. 0-10cm sandy gypsum, >10-40cm black ooze, 40- 60cm gypsiferous clay. Gypsum 0cm - 90%, 50cm - 20% G431 -32.5756 118.4026 Reserve 26905 Kondinin 90 2-3m NS dune in centre of lake. 0- Eucalyptus spathulata, Callitris preissii, Salt Marsh 5cm silty sand, >5cm sandy silt, Santalum acuminatum, Allocasuarina greyish orange. Gypsum 0cm - 0%, huegeliana emergent over Darwinia sp. 50cm - 90% Karonie, Scaevola spinescens Open Dwarf Scrub C G432 -32.5767 118.4062 Reserve 26905 Kondinin 50 Foreshore to 30cm above lake bed. Tecticornia lylei, Frankenia Salt Marsh 0-15cm gypsum (+silt), >15cm clay cinerea/punctata complex Dwarf Scrub D gypsum, pale yellowish brown. Gypsum 50cm - 50% G433 -32.5769 118.4059 Reserve 26905 Kondinin 100 Midslope, west side of west dune, Eucalyptus longicornis, Eucalyptus Salt Marsh 2m up. 0-4cm silty-gypsum, >4cm phenax, Callitris preissii Emergent over gypsum - silt, pale yellow brown to Darwinia sp Kalonie Open Dwarf Scrub pale greyish orange. Gypsum 0cm - C. 100%, 50cm - 100% G434 -32.5774 118.4067 Reserve 26905 Kondinin 90 Upper dune 60m east of lake shore. Eucalyptus longicornis, Eucalyptus Salt Marsh 0-20cm gypsum (sandy-silt), >20cm phenax Low Woodland A/ Open Tree gypsum (silt), pale yellowish brown Mallee over Atriplex vesicaria Open to pinkish grey. Gypsum 0cm - 0%, Dwarf Scrub C over Blennospora 50cm - 90% phlegmatocarpa Very Open Herbs G435 -32.5784 118.4072 Reserve 26905 Kondinin 10 Eastern lower slope of dune, 40cm Eucalyptus myriadena Open Woodland Salt Marsh east of samphire flat. 0-5cm sandy over scattered shrubs , grasses and silt, >5cm sandy silt, moderate herbs yellowish brown. Gypsum 0cm - 10%, 50cm - 10% G436 -32.5793 118.4079 Reserve 26905 Kondinin 50 Samphire flat 40m east of east edge Tecticornia leptoclada, Tecticornia Salt Marsh of dune. 0-10cm dry sandy silt, halocnemoides, Tecticornia globosa >10cm clay/gypsum, yellowish Open Dwarf Scrub D over Gnephosis brown. Gypsum 0cm - 50%, 50cm - brevifolia Very Open Herbs 50% G437 -32.5782 118.4077 Reserve 26905 Kondinin 50 Samphire/gypsum dune, edge <5m Melaleuca lateriflora open Scrub over Salt Marsh wide. 0-10cm sandy silt, >10cm Tecticornia lepidosperma, Sarcocornia sandy clay, yellowish brown. blackiana, Tecticornia halocnemoides Gypsum 0cm - 50%, 50cm - 50% Open dwarf Scrub D G449 -32.5296 118.4979 Reserve 23366 Kondinin 100 Mid slope on eastern shore of lake, Darwinia sp Karonie, Bossiaea 2m above lake bed, 60m from SE spinescens Open Dwarf Scrub D corner of lake. 0-50cm silty sand, gypsiferous, pale yellowish brown. Gypsum 0cm - 100%, 50cm - 100% G450 -32.5297 118.4975 Reserve 23366 Kondinin 10 50cm above lake bed and 15m from Tecticornia lylei Open Dwarf Scrub D lake edge. 0-55cm clay gypsum, >55cm clay. Gypsum 0cm - 10%, 50cm - 10% G467 -30.9121 117.6549 Reserve No. 26687 N Lake 20 Embankment 5m from lake edge, 1m Eucalyptus brachycorys, Eucalyptus Wallambin above lake bed. 0-5cm clay and exigua emergent over Melaleuca hamata gypsum, >5cm gypsum (+silt), Scrub moderate brown to pale yellowish brown. Gypsum 0cm - 20%, 50cm - 0% G476 -30.9220 117.6708 Reserve No. 26687 N Lake 10 Depressional cresent at south end of Tecticornia peltata, Tecticornia Wallambin lake, 30m wide at centre. 0-5cm halocnemoides, Tecticornia loriae Dwarf gypsiferous (+clay), 5-45cm Scrub D gypsiferous clay, pale yellowish brown to moderate yellowish brown to light brown. Gypsum 0cm - 10%, 50cm - 10% G477 -30.9216 117.6701 Reserve No. 26687 N Lake 100 50cm mound filling most of lake Tecticornia halocnemoides Dwarf Scrub Wallambin body. 0-6cm fine gypsum, 6-45cm D gypsiferous clay, pale yellowish brown to moderate brown to light brown. Gypsum 0cm - 100%, 50cm - 100% G478 -30.9282 117.6597 Reserve No. 26687 N Lake 30 Gypsum spit, 2m elevation, site on Casuarina obesa, Callitris columellaris Wallambin 50m wide dune/levee between north Low woodland A over Darwinia sp. and south lake. 0-48cm gypsum Karonie Dwarf Scrub C crystals (+silt), >48cm gypsum + minor clay, light brown to moderate yellowish brown. Gypsum 50cm - 30% G480 -30.9025 117.6288 Reserve No. 26687 N Lake 20 50cm above lake bed and 3m from Melaleuca uncinata group Scrub over Wallambin north edge, 5m wide band. 0-15cm Tecticornia lylei Open Dwarf Scrub D gypsum, silt (+sand), >15cm clay and gypsum, moderate yellowish brown to moderate brown. Gypsum 0cm - 0%, 50cm - 0% hardpan 20% G483 -30.9794 117.6712 Lake Wallambin 90 Lower slope on verge of samphire Atriplex stipitata, Frankenia sp, Atriplex depression. 0cm - fine clay vesicaria Dwarf Scrub D moderate yellowish brown, 50cm - hard lumps and sparkling fragments. Gypsum 0cm - 0%, 50cm - 90% G484 -30.9799 117.6714 Lake Wallambin 80 Depression at about lake bed level. Frankenia cinerea/punctata complex, Gypsum 0cm - 80%, 50cm - 80% Tecticornia pruinosa, Tecticornia loriae Dwarf Scrub D G485 -30.9968 117.6610 Lake Wallambin 20 3m above lake bed on dune into Casuarina obesa Open Low Woodland B lake, 10m west of edge on spit. 0cm over Lawrencia squamata Open Dwarf - light brown fine dry, 30cm - forming Scrub D over *Vulpia sp. Low Grass lumps with white streaks, 50cm - a little moist. Gypsum 0cm - 20%, 50cm - 20% G486 -30.9863 117.6615 Lake Wallambin 60 4m from eastern lake edge, 40cm Tecticornia lylei Dwarf Scrub D above lake bed, 15m wide zone. 0cm - dry sand sparkly, 10cm - clay content, 25cm - patches of ironstone gravel, 30cm and 50cm - grey clay with patches of ironstone gravel. Gypsum 50cm - 60%

G490 -30.9993 117.4920 Lake Wallambin (Reserve 90 Dune ridge in lake 40cm above lake Tecticornia loriae, Tecticornia 21719) bed. 0cm - mottled sand under white halocnemoides Dwarf Scrub D crust, 20cm - clay content, 30cm - wet sand layer, 50cm - very wet sand layer. Gypsum 0cm - 90%, 50cm - 90% G492 -30.8397 117.4403 Lake Cowcowing 100 Slight cresent in lake bed 30cm Tecticornia halocnemoides Dwarf Scrub above lake bed, 40m wide. 0cm - D wet mottled sand, 10cm - ironstone red sand patches in soil, 30cm - very wet red sand - clay content, 50cm - pale yellowish brown high clay content. Gypsum 0cm - 100%, 50cm - 100% G493 -30.8477 117.4410 Lake Cowcowing 10 North shore 15m band 50cm above Tecticornia moniliformis, Tecticornia lake bed and 20cm from edge. 0cm - peltata, Tecticornia halocnemoides Open dry crusted surface, 5cm - wet and Dwarf Scrub D forming clumps, 50cm - increasing clay content. Gypsum 0cm - 10%, 50cm - 10% GP05 -33.1625 120.9694 SE Pyramid Lake 79 Frankenia sp. aff. sessilis, Halosarcia indica, Halosarcia halocnemoides low heath D. GP17 -33.1515 121.2073 ES Pyramid Lake 2 Eucalyptus urna open woodland, over Melaleuca quadrifaria scrub, over Threlkeldia diffusa open dwarf scrub D. GYP001 -33.4368 119.2925 Lake Cobham 12 Top of large dune. Sandy loam with Eucalyptus kondininensis Low Woodland gypsum. Gypsum 5-15cm A over Pittosporum angustifolium, 12%, 50cm 2.6% Exocarpos aphyllus Open Low Scrub A over Austrostipa juncifolia Very Open Tall Grass over Atriplex paludosa, Maireana oppositifolia Low Heath D GYP002 -33.4327 119.2781 Lake Cobham 88 Slight rise on lake bed ~30cm high Tecticornia syncarpa, Tecticornia at the waters edge. Gypsum 5-15cm halocnemoides, Tecticornia 88% pergranulata, Frankenia species Low Heath D GYP003 -33.4144 119.2118 Lake Magenta (North) 92 Gentle slope from top of large dune. Eucalyptus spathulata emergent over Gypsum- 5-15cm 88%, 50cm 92% Tecticornia moniliformis, Darwinia sp. Karonie, Lawrencia squamata Dwarf Scrub D GYP004 -33.4130 119.2129 Lake Magenta (North) 91 Top of large dune. Sandy loam with Melaleuca hamulosa Open Scrub over gypsum. Gypsum 5-15cm Tecticornia moniliformis, Disphyma 65%%, 50cm 91% crassifolia Dwarf Scrub D GYP005 -33.4115 119.2137 Lake Magenta (North) 77 Top and E facing slope of dune. Eucalyptus aff. quadrans Low Woodland Loamy sand and gypsum. Gypsum - B over Atriplex paludosa, Tecticornia 5-15cm 38%, 50cm 77% pterygosperma Low Heath D GYP006 -33.4114 119.2148 Lake Magenta (North) 46 Eastern side of large dune, top of Eucalyptus kondininensis Low Woodland dune at the edge. Loamy sand, A over Exocarpos aphyllus, Pittosporum Gypsum - 5-15cm 2.3%, 50cm 46% angustifolium Low Scrub A over Atriplex paludosa Dwarf Scrub D GYP007 -33.4573 119.2873 Lake Cobham 54 Low rise/ridge on lake bed (G225 - Tecticornia moniliformis, Tecticornia 70% gypsum). Gypsum - 5-15cm syncarpa, Tecticornia halocnemoides 54%, Dwarf Scrub D GYP008 -33.4213 119.1923 Lake Magenta (North) 93 Top and NW slope of large Eucalyptus spathulata Low Woodland B dune.Gypsum - 5-15cm 93%, 50cm over Tecticornia moniliformis, Darwinia 92% sp. Karonie, Maireana oppositifolia Dwarf Scrub D GYP009 -33.4217 119.1923 Lake Magenta (North) 92 Lake bed, very gentle slope to dune. Tecticornia moniliformis, Tecticornia Gypsum - 5-15cm 92% loriae Dwarf Scrub D GYP010 -33.4050 119.1935 Lake Magenta (North) 55 Base of low dune adjacent to lake Hakea preissii Open Dwarf Scrub C over bed, gentle slope. Gypsum - 5-15cm Atriplex paludosa, Maireana oppositifolia, 39%, 50cm 55% Tecticornia pterygosperma Low Heath D GYP011 -33.1402 119.0795 Lake Buchan 80 Very gentle slope 6m from bare salt Tecticornia syncarpa, Tecticornia lake bed. Gypsum - 5-15cm 80% pergranulata Dwarf Scrub D GYP012 -33.1403 119.0797 Lake Buchan 90 Low dune ~1.0m in hight, 20m from Melaleuca halmaturorum Scrub over lake shore. Gypsum - 5-15cm 88%, Tecticornia pterygosperma, Tecticornia 50cm 90% syncarpa, Tecticornia pergranulata Dwarf Scrub D GYP013 -33.1010 119.0390 Lake Burkett 94 NW facing slope of small dune, top Melaleuca halmaturorum Scrub over of dune to near lake bed, gentle Tecticornia moniliformis, Tecticornia slope. Gypsum - 5-15cm 94%, 50cm halocnemoides, Tecticornia pergranulata 93% Dwarf Scrub D GYP014 -33.1020 119.0385 Lake Burkett 97 Slight rise on lake bed . Gypsum 5- Tecticornia moniliformis, Tecticornia 15cm 97%, 50cm 94% syncarpa, Tecticornia pergranulata Low Heath D GYP015 -33.4937 119.1558 Lake Magenta 95 Gentle slope, dune ~1.5m. Gypsum Melaleuca hamulosa Open Scrub over 5-15cm 91%, 50cm 95%. Maireana oppositifolia, Tecticornia moniliformis, Disphyma crassifolium Low Heath D GYP016 -33.4938 119.1557 Lake Magenta 93 Gentle slope, dune ~1.5m. Gypsum Melaleuca hamulosa Scrub over 5-15cm 91%, 50cm 93%. (G223 Disphyma crassifolium, Frankenia 50cm-100% gypsum) tetrapetala, Rhagodia drummondii, Tecticornia moniliformis Dwarf Scrub D GYP017 -33.4942 119.1559 Lake Magenta 88 Lake bed, slight rise. Gypsum 5- Tecticornia moniliformis, Tecticornia 15cm 88% loriae, Maireana oppositifolia Dwarf Scrub D GYP018 -33.4946 119.1559 Lake Magenta 3 Depression in lake bed - no gypsum. Tecticornia doleiformis, Tecticornia Gypsum 5-15cm 3% syncarpa, Tecticornia moniliformis, Tecticornia indica, Frankenia tetrapetala Low Heath D GYP019 -33.5001 119.1693 Lake Magenta 40 Gentle slope of large dune. Sandy Eucalyptus aff. quadrans Open Shrub loam gypsum at depth. Gypsum 5- Mallee over Pittosporum angustifolium, 15cm 0.5%, 50cm 40%. Exocarpos aphyllus Open Low Scrub B over Maireeana oppositifolia, Atriplex vesicaria, Rhagodia crassifolia Dwarf Scrub D over Austrodanthonia setacea, Austrostipa drummondii Very Open Low Grass

GYP020 -33.4939 119.1686 Lake Magenta 94 Top of low dune. Gypsum 5-15cm Tecticornia syncarpa, Tecticornia 89%, 50cm 94%. (G224 gypsum moniliformis, Dwarf Scrub D 100-70%) GYP021 -33.2395 119.0625 Lake Lockhart 27 Top of low dune. Gypsum 5-15cm Tecticornia syncarpa, Maireana 20%, 50cm 27%. (G240 Gypsum oppositifolia Low Heath D 0cm - 90%, 50cm -90 %) GYP022 -33.2602 119.0598 Lake Lockhart 90 Eastern side of large dune, gentle Melaleuca hamulosa Open Scrub over slope. (G238 Gypsum 0cm - 90%, Tecticornia pterygosperma Dwarf Scrub 50cm - 90% D over Very Open Low Grass GYP024 -33.2588 119.0605 Lake Lockhart 60 End of large dune. (G239 Gypsum Melaleuca thyoides Open Scrub over 0cm - 60%, 50cm - 60%) Tecticornia moniliformis, Tecticornia syncarpa, Maireana oppositifolia Dwarf Scrub D GYP025 -33.2517 119.0603 Lake Lockhart 78 Lake bed. Gypsum 5-15cm 78% Tecticornia halocnemoides, Tecticornia loriae Low Heath D GYP026 -33.4294 118.4353 S of Lake Altham 54 Dune ~1.0m in height, ESE facing Atriplex paludosa, Tecticornia gentle slope. Gypsum 5-15cm 28%, moniliformis, Tecticornia halocnemoides, 50cm 54%. Tecticornia aff. syncarpa Low Heath D GYP027 -33.0034 118.9424 Lake Biddy 26 Slope of large dune. Gypsum 5- Eucalyptus ?salicola, Eucalyptus 15cm 26%, 50cm 22%. eremophila emergent over Callitris preissii, Allocasuarina acutivalvis Open Scrub over Leucopogon sp. Kau Rock, Daviesia benthamii Open Dwarf Scrub C HY02 -32.7658 119.4111 Gulson NR 62 Level salt flat, primary saline, very Halosarcia halocnemoides dwarf scrub poorly drained D. HY70 -32.6375 119.3951 ?Lake Hurlstone 97 97% gypsum, elevated flat inundated Scattered Eucalyptus sargentii over in extreme events elcode 3 Melaleuca brevifolia open low scrub A, over Sclerostegia monilifera open dwarf scrub D, over Austrostipa juncifolia very open low grass. LK03 -33.2422 119.7622 Lake Pallarup 80 Samphire flat. Soil: grey clay. Halosarcia halocnemoides, Halosarcia leptoclada dwarf scrub D. LK14 -33.2423 119.7622 Lake Pallarup 2 Gentle lower slope with a N aspect. Eucalyptus kondininensis woodland, over Soil: Brown sand Melaleuca lanceolata, Exocarpos aphyllus, Melaleuca thyoides open scrub, over Rhagodia drummondii, Acacia merrallii dwarf scrub D. LK21 -33.0924 119.5894 ?Lake Camm 93 93% gypsum. Saline flat Elcode 2 Halosarcia halocnemoides, Frankenia sp. aff sessilis dwarf scrub D. PI10 -33.5678 119.1492 Lake Magenta 20 Dune between lakes. Soil: Brown Eucalyptus kondininensis open gypsum clay over cream gypsum at woodland, over Melaleuca lanceolata 10 cm open low woodland B, over Lycium australe, Exocarpos aphyllus open low scrub A, over Atriplex vesicaria, Lawrencia squamata dwarf scrub D. PI22 -33.2539 118.7126 Lakelands NR 2 Floor of salt lake. Soil: Brown Tecticornia arborea, Halosarcia indica, flockulating clay over brown clay Halosarcia pergranulata dwarf scrub D, over Angianthus pygmaeus open herbs. SHB20 -33.5345 118.4169 Lake Chinocup High Gentle slope of small gypsum dune Eucalyptus aff. incrassata Tree Mallee second dune adjacent to the salt over Alyxia buxifolia Low Scrub A over lake. Cream loamy sand with Atriplex Dwarf Scrub C over Very open gypsum. Low Grasses over Very Open Herbs SHB21 -33.5343 118.4201 Lake Chinocup High Top of low gypsum dune adjacent to Eucalyptus aff. incrassata Tree Mallee salt lake. Creamy loamy sand with over Alyxia buxifolia Low Scrub A over gypsum. Atriplex Dwarf Scrub C over Very open Low Grasses over Very Open Herbs SHB22 -33.5337 118.4193 Lake Chinocup High Gentle slope of first gypsum dune Eucalyptus aff. incrassata Open Tree adjacent to the salt lake edge. Mallee over Actinostrobus pyramidalis Cream loamy sand with gypsum. Scrub over Darwinia sp. Karonie Dwarf Scrub C Very Open Low Grasses over Very Open Herbs SHB28 -33.5745 119.2235 VCL East of Reserve 5 Two adjacent small lakes, lower Lawrencia squamata Open Dwarf Scrub 25113 slope of eastern lake dune. Grey D over Herbs sandy clay. Gypsum 0cm - 5%, 50cm - 5% SPS014D -31.3214 116.9669 Boases Salt Seep 16km 9 Seepage slope beside inundated Halosarcia halocnemoides, Sarcocornia SW Dowerin flat. Surface soil: Very saline Black- quinqueflora, Wilsonia backhousei brown Organic over sand with Dense Low Heath D over Juncus kraussii gypsum (9%). subsp. australiensis Emergent. SPS016A -32.5810 118.4030 Kondinin Salt Marsh north 54 Beach of saline pan below gypsum Halosarcia lylei, Frankenia punctata dune. Surface soil: Very saline light Dwarf Scrub D over Triglochin grey gypsum (54%). minutissima, Centrolepis humillima, Blennospora phlegmatocarpa Very Open Herbs. SPS016B -32.5810 118.4030 Kondinin Salt Marsh north 76 Upper beach slope of saline pan Casuarina obesa Emergent over below gypsum dune. Surface soil: Darwinia halophila, Leucopogon sp. Kau Very saline grey gypsum (76%). Rock, Halosarcia lylei Low Scrub B over Stipa juncifolia Emergent over Mixed Very Open Herbs. SPS016C -32.5810 118.4030 Kondinin Salt Marsh north 77 Slope of gypsum dune beside saline Eucalyptus longicornis Emergent over pan. Surface soil: Very saline Pale Callitris tuberculata Open Low Woodland grey gypsum (77%). B over Alyxia buxifolia, Leucopogon sp. Kau Rocks Open Low Scrub over Darwinia halophila Open Dwarf Scrub C. SPS019A -32.7064 119.3564 Lake Varley 95 Beach berm beside saline playa. Halosarcia pergranulata, Frankenia Surface soil: Very saline Light grey cinerea/punctata Dense Low Heath D gypsum (95%). over Parapholis incurva Very Open Low Grass. SPS019B -32.7064 119.3564 Lake Varley 96 Low dune at edge of saline playa. Maireana oppositifolia, Halosarcia Surface soil: Very saline pergranulata, Kippistia suaedifolia Dwarf cream/brown gypsum (96%). Scrub C over Stipa juncifolia, Bromus arenarius Very Open Low Grass over Mixed Open Herbs. SPS019C -32.7064 119.3564 Lake Varley 99 Broad flat within saline playa. Halosarcia halocnemoides subsp. nov. Surface soil: Very saline grey/cream (inland variant) Dwarf Scrub D over gypsum (99%). Triglochin sp. Lake Harvey, Hornungia procumbens Very Open Herbs. SPS020C -32.4075 118.8367 Lake Gounter N Hyden 1 Low dune ridge within saline playa. Halosarcia lylei, Atriplex hymenotheca, Surface soil: Very saline clay with Sclerostegia moniliformis Dwarf Scrub C gypsum present. over Blennospora phlegmatocarpa, Podolepis capillaris Very Open Herbs. SPS021B -32.4628 119.4169 E side Emu Rock 4 Low dune beside saline wetland. Halosarcia doleiformis Low Heath D over Surface soil: Very saline grey Mixed (including Haegiela tatei) Dense gypsum present (4%). Herbs. SPS021C -32.4628 119.4169 E side Emu Rock 31 Beach berm of saline playa. Surface Halosarcia doleiformis, H. undulata, H. soil: Very saline grey gypsum (31%). halocnemoides subsp. caudata Open Dwarf Scrub D over Parapholis incurva Very Open Low Grass over Mixed Very Open Herbs. SPS022A -31.5911 117.9558 Bandee Lakes 6 Steep beach slope of salt lake. Halosarcia lepidosperma, H. indica , Surface soil: Very saline White sand Atriplex paludosa, A. vesicaria Low with gypsum (6%). Heath C over Frankenia pauciflora s.l. Dwarf Scrub D over Avena barbata Very Open Low Grass over Senecio lautus Very Open Herbs. SPS022B -31.5911 117.9558 Bandee Lakes 4 Elevated flat beside salt lake. Atriplex paludosa, A. vesicaria Low Surface soil: Very saline Light grey Heath C over Frankenia irregularis, F. gypsum present (4%). pauciflora s.l., Sclerolaena diacantha Open Dwarf Scrub D over Avena sp. Low Grass over Erodium cicutarium, Osteospermum clandestinum Very Open Herbs. SPS025D -32.8028 118.6300 Fishers Lake 26 Low gypsum lunette beside salt lake. Halosarcia halocnemoides subsp. Surface soil: Very saline gypsum caudata, H. doleiformis, Frankenia sp. (26%). Southern Gypsum (M.N. Lyons 2864) Dwarf Scrub D over Parapholis incurva Very Open Low Grass over Hydrocotyle medicaginoides, Lawrencia glomerata Very Open Herbs.

SPS046A -30.9186 117.6328 North Wallambin NR 2 Shore edge of salt lake. Surface soil: Melaleuca atroviridis Open Low Scrub A Saline red/cream sand with gypsum over Rhagodia drummondii, Maireana present. appressa, M. brevifolia Dwarf Scrub D over Mesembryanthemum nodiflorum Herbs. SPS051B -31.4889 119.0256 Nullanulla Lake S southern 2 Broad flat beside saline wetland. Halosarcia doleiformis, H. pergranulata Cross Surface soil: Very saline grey sand Dense Low Heath D over Mixed Very with gypsum present. Open Low Grass over Mixed Open Herbs. SPS064A -32.3075 118.0458 Larkes Claypan 1 Lake 2 claypan in broad Chenopod flat. Halosarcia pergranulata Open Dwarf kurrenkutten Surface soil: Very saline grey clay Scrub D with gypsum present. SPS071A -33.0903 119.5922 Lake King 95 Low rise beside narrow section of Halosarcia pergranulata, Frankenia sp. large salt lake. Surface soil: Very Southern Gypsum (M.N.Lyons 2864), saline cream gypsum (95%). Atriplex nana Low Heath D over Austrostipa geoffreyi, A. vickeryana Very Open Low Grass. SPS071B -33.0903 119.5922 Lake King 97 Low flat subject to inundation on bed Halosarcia halocnemoides subsp. nov. of large salt lake. Surface soil: Very (inland variant) Dwarf Scrub D over saline cream gypsum (97%). Triglochin aff. nanum, Hydrocotyle hexaptera Very Open Herbs. SPS079B -30.9753 117.4422 Koorda Salt Lake 2 Edge of small salt lake. Surface soil: Halosarcia pergranulata, H. pergranulata Very saline sand with gypsum x doleiformis Low Heath D. present. SPS080A -33.5775 119.2053 VCL east of Lake Magenta 28 Slope of gypsum dune at edge of Maireana oppositifolia, Atriplex vesicaria small naturally saline pan. Surface Open Dwarf Scrub C over Mixed Very soil: Very saline cream gypsum Open Herbs. (28%). SPS085C -32.0978 118.1558 Salt Lake near Ardath N 8 Dune adjacent to degraded saline Eucalyptus salubris Open Low Woodland Lake Kurrenkutten wetland within broad drainage line. A over Casuarina obesa Low Forest B Surface soil: Moderately saline over Hakea preissii, Grevillea acuaria cream sandy clay with gypsum (8%). Dwarf Scrub C. SPS125A -33.1681 121.2625 Quarry lake NW Esperance 78 Beach berm at edge of salt lake. Halosarcia doleiformis, H. Surface soil: Saline orange/brown halocnemoides, Atriplex nana, gypsum (78%). Hemichroa diandra, Frankenia tetrapetala Low Heath D. SPS125B -33.1681 121.2625 Quarry lake NW Esperance 1 Dune flat at edge of salt lake. Callitris glaucophylla Open Low Surface soil: Slightly saline Woodland B over Alyxia buxifolia, orange/brown sand with gypsum Scaevola spinescens, Dwarf Scrub C present. over Atriplex nana, Hemichroa diandra, Maireana oppositifolia Dwarf Scrub D. SPS125C -33.1681 121.2625 Quarry lake NW Esperance 14 Foot of low dune at edge of salt lake. Eucalyptus eremophila Very Open Tree Surface soil: Slightly saline, gypsum Mallee over Melaleuca exuvia Thicket (14%). over Astartea sp. Esperence (A. Fairall 2431), Scaevola spinescens Dwarf Scrub C. SPS125D -33.1681 121.2625 Quarry lake 42 Beach slope at edge of salt lake. Halosarcia indica, Sclerostegia Surface soil: Saline Orange/brown, moniliformis, Frankenia tetrapetala Open gypsum (42%). Dwarf Scrub D over Disphyma crassifolium Very Open Herbs. SPS140A -32.9244 121.9339 Salmon Gums NR 75 Low rise in dried bed of primary salt Sclerostegia arbuscula, Halosarcia lake. Surface soil: Very saline cream halocnemoides subsp. caudata, gypsum (75%). Frankenia cinerea Dwarf Scrub D over Angianthus conocephalus Very Open Herbs. SPS146C -30.8270 117.9300 Lake Mc Dermot NE Lake 50 Top of low gypsum dune beside Casuarina obesa Open Low Woodland B Wallambin nr Bencubbin degraded small primary salt lake. over Melaleuca halmaturorum Low Scrub Surface soil: Very saline cream B over Mesembryanthemum nodiflorum gypsum (50%). Open Herbs. SPS148E -30.1003 117.4669 Lake Moore 96 Small platform below dune on E side Halosarcia sp. Gunyidi (M.N. Lyons of very large primary salt lake. 2607) Dwarf Scrub D over Frankenia Surface soil: Very saline grey/cream conferta Open Dwarf Scrub D. gypsum (96%). SPS148F -30.1003 117.4669 Lake Moore 96 Midslope gypsum flat in bed on E Halosarcia sp. Lake Moore (M.N. Lyons side of very large primary salt lake. 2603) , Atriplex holocarpa Low Heath D Surface soil: Very saline grey/cream over Chondropyxis halophila, Asteridea gypsum (96%). athrixioides Very Open Herbs. SPS148G -30.1003 117.4669 Lake Moore 98 gypsum flat in bed on E side of very Halosarcia halocnemoides, H. peltata large primary salt lake. Surface soil: Dwarf Scrub D. Very saline grey/cream gypsum (98%). SPS148H -30.1003 117.4669 Lake Moore 11 Dune top beside very large primary Lycium australe, Zygophyllum salt lake. Surface soil: Very saline aurantiacum, Sclerostegia disarticulata Orange-brown sand with gypsum Dwarf Scrub C over Bromus rubens, (11%). Aristida contorta, Austrostipa elegantissima Low Grass over Mixed Open Herbs. SPS152B -30.5117 116.7042 Dambouring Lake 32 Very low gypsum dune at very edge Halosarcia fimbriata, H. pergranulata, of salt lake. Surface soil: Very saline Frankenia conferta Dwarf Scrub D over grey gypsum (32%). Parapholis incurva Very Open Low Grass. SPS152D -30.5117 116.7042 Dambouring Lake 1 Flat behind beach berm of salt lake. Halosarcia peltata, H. syncarpa, H Surface soil: Very saline Orange pergranulata Dwarf Scrub D over brown sandy loam with gypsum Parapholis incurva Very Open Low present. Grass. SPS156B -30.8025 117.3225 McTaggart Road NR Lake 14 Low gypsiferous beach berm at edge Halosarcia doleiformis, H. peltata, H. W Koorda of saline. Surface soil: Very saline undulata Dwarf Scrub D over Rhodanthe grey gypsum (14%). heteranthera, Spergularia marina Open Herbs over Parapholis incurva Very Open Low Grass. SPS157D -30.1269 116.2253 Gunyiddi saline Lake 4 Gypsiferous beach berm at edge of Halosarcia fimbriata, H. peltata, H. saline pan. Surface soil: Very saline pergranulata subsp. pergranulata, grey white sand with gypsum Frankenia conferta Low Heath D over present (4%). Parapholis incurva Very Open Low Grass over Cotula cotuloides, Gnephosis setifera, Hydrocotyle hexaptera Open Herbs. SPS158I -30.1306 116.2022 Gunyiddi pan 12 Beach berm at edge of primary Halosarcia fimbriata, Atriplex holocarpa saline pan. Surface soil: Very saline Dwarf Scrub D over Fitzwillia axilliflora, loamy sand with gypsum (12%). Mesembryanthemum nodiflorum, Pogonolepis stricta Open Herbs. SPS169E -29.2011 116.4506 Weelhamby Lake N 8 Elevated gypsum flat beside primary Atriplex vesicaria, Maireana appressa Perenjory salt lake. Surface soil: Very saline Dwarf Scrub D over Bromus rubens Low pink orange sand with gypsum (8%). Grass over Sondottia connata, Swainsona gracilis Very Open Herbs. SPS170B -30.3028 117.5453 Lake Harvey 96 Raised gypsum flat in bed of primary Halosarcia sp. Lake Moore (M.N. Lyons salt lake. Surface soil: Very saline 2603), Atriplex holocarpa, Frankenia gypsum (96%). conferta Dwarf Scrub D over Chondropyxis halophila, Rhodanthe heteranthera, Trichanthodium skirrophorum, Triglochin sp. . SPS171C -29.7036 116.4067 Latham 1 98 gypsum deposit in basin of saline Halosarcia halocnemoides, H. aff. pan. Surface soil: Very saline doleiformis, H. aff. pergranulata, grey/cream gypsum (98%). Frankenia conferta Dwarf Scrub D. SPS172C -29.7256 116.3664 Latham 2 Justs 50 gypsum beach berm at edge of pan Halosarcia peltata, Atriplex holocarpa in braided saline drainage line. Dwarf Scrub D over Parapholis incurva Surface soil: Very saline Light grey Very Open Low Grass over Gunniopsis gypsum (50%). septifraga, Mesembryanthemum nodiflorum, Gnephosis setifera Open Herbs. SPS179B -30.4139 116.7378 Arrowsmith Lake Mortlock 23 Beach slope beside small salt lake. Melaleuca ?halmaturorum Open Scrub. River Surface soil: Very saline cream/brown sand with gypsum (23%). SPS179C -30.4139 116.7378 Arrowsmith Lake Mortlock 7 Washline beside small salt lake. Melaleuca stereophloia Low Scrub A River Surface soil: Saline cream brown over Halosarcia lylei Open Dwarf Scrub sandy loam with gypsum (7%). D over Gnephosis tridens, G. multiflora, Hyalochlamys globifer, Brachyscome pusilla Very Open Herbs. SPS179E -30.4139 116.7378 Arrowsmith Lake Mortlock 20 Inundated margin of small salt lake. Melaleuca halmaturorum Open Scrub. River Surface soil: Very saline Orange brown sandy loam with gypsum (20%). SPS201B -29.9586 116.0792 Marchagee NR Lake West 96 Low gypsum lunette in bed of small Halosarcia peltata Open Low Scrub D salt lake. Surface soil: Very saline over Triglochin mucronata Very Open grey crust over cream gypsum Herbs. (96%). SPS203C -29.9589 116.0800 Marchagee NR Lake East 1 Flat behind beach berm of small salt Halosarcia doleiformis, H. indica subsp. lake. Surface soil: Saline grey sandy bidens, H. halocnemoides subsp. loam with gypsum present. caudata, Frankenia pauciflora s.l. Low Heath D. SPS211A -29.5428 116.7186 Pan East of Mongers 97 Raised gypsum deposit in saline Halosarcia sp. Lake Moore (M.N.Lyons pan. Surface soil: Very saline grey 2603) Open Dwarf Scrub D over crust over cream gypsum (97%). Chondropyxis halophila, Triglochin sp. Fitzwillia axilliflora Very Open Herbs. WU08 -29.9361 116.8863 Lake Goorly area 94 Samphire flat. Soil: Cream gypsum Halosarcia halocnemoides dwarf scrub over white mottled gypsum at 5cm. D, over Chondropyxis halophila very open herbs. Appendix 3 Taxonomic Update Mattiske (1995) sites Fcode Taxon Name NameID Action NameID Reason for change 54E Dianella revoluta var. brevicaulis 11265 Dianella brevicaulis 16326 name change 18 Callitris glaucophylla 94 Callitris columellaris 8466 name change 18 Callitris preissii subsp. verrucosa 15708 Callitris preissii 96 name change 18 Callitris tuberculata 11138 Callitris preissii 96 name change 31 *Trisetaria cristata 707 *Rostraria cristata 10970 name change 31 Amphipogon amphipogonoides 194 Amphipogon caricinus 196 voucher G449 re identification 31 Amphipogon caricinus 196 Amphipogon caricinus - strictus complex -3593 reconciliation SAP sites 31 Danthonia acerosa 291 Austrodanthonia acerosa 17951 name change 31 Danthonia caespitosa 292 Austrodanthonia setacea group -3439 reconciliation SAP sites 31 Stipa drummondii 643 Austrostipa drummondii 17236 name change 31 Stipa elegantissima 644 Austrostipa elegantissima 17237 name change 31 Stipa hemipogon 648 Austrostipa hemipogon 17241 name change 31 Stipa juncifolia 649 Austrostipa juncifolia 17242 name change 31 Stipa juncifolia 649 Austrostipa geoffreyi 17337 voucher G227 re identification 31 Stipa nitida 653 Austrostipa nitida 17246 name change 31 Stipa pycnostachya 658 Austrostipa pycnostachya 17250 name change 31 Stipa trichophylla 662 Austrostipa trichophylla 17255 name change 66 Thelymitra ?macrophylla 11053 Thelymitra petrophila ms 20732 G204 voucher (no gypsum site) re identification 105 ?Maireana oppositifolia 2553 Maireana ?oppositifolia 2553 voucher G3 re identification 105 Atriplex ?nana 2468 Atriplex sp. voucher G19 re identification 105 Atriplex paludosa subsp. ?cordata 12018 Atriplex paludosa subsp. cordata 12018 voucher G227 re identification 105 Atriplex stipitata 2479 Atriplex paludosa 2470 G239 re identification from 2009 quadrat 105 Halosarcia ?leptoclada subsp. inclusa 11599 Tecticornia leptoclada subsp. inclusa 31921 voucher G436 re identicication 105 Halosarcia doleiformis 2519 Tecticornia doleiformis 31918 name change 105 Halosarcia fimbriata 2521 Tecticornia fimbriata 31714 name change 105 Halosarcia halocnemoides 2522 Tecticornia halocnemoides 33236 name change 105 Halosarcia halocnemoides subsp. catenulata 11378 Tecticornia loriae 34823 voucher G476 re identification 105 Halosarcia halocnemoides subsp. catenulata 11378 Tecticornia loriae 34823 voucher G490 re identification 105 Halosarcia halocnemoides subsp. 11430 Tecticornia loriae 34823 voucher G484 re halocnemoides identicication 105 Halosarcia indica 2523 Tecticornia indica 33317 name change 105 Halosarcia indica subsp. bidens 12121 Tecticornia indica subsp. bidens 33319 name change 105 Halosarcia lepidosperma 2524 Tecticornia lepidosperma 31718 name change 105 Halosarcia leptoclada subsp. inclusa 11599 Tecticornia leptoclada subsp. inclusa 31921 name change 105 Halosarcia lylei 2526 Tecticornia lylei 31675 name change 105 Halosarcia peltata 2527 Tecticornia peltata 31674 name change 105 Halosarcia pergranulata 2528 Tecticornia pergranulata 33296 name change 105 Halosarcia pergranulata 2528 Tecticornia syncarpa 31716 voucher G401 re identification 105 Halosarcia pergranulata 2528 Tecticornia pergranulata subsp. pergranulata voucher G1 re identification 105 Halosarcia pruinosa 2529 Tecticornia pruinosa 31618 name change 105 Halosarcia pterygosperma 2530 Tecticornia pterygosperma 33196 name change 105 Halosarcia pterygosperma subsp. 11514 Tecticornia pterygosperma subsp. denticulata 33220 voucher G437 re pterygosperma identification 105 Halosarcia sp. Tecticornia pterygosperma subsp. 33218 G238 re identification from pterygosperma 2009 quadrat 105 Halosarcia sp. Lake Moore (M.N. Lyons 2603) 19268 Tecticornia loriae 34823 name change 105 Halosarcia sp. nov. aff. undulata Tecticornia laevigata (prev. Tecticornia sp. 31835 voucher G20 re Lake Sunshine S.Van Leewin 4973) identification 105 Halosarcia syncarpa 2531 Tecticornia syncarpa 31716 name change 105 Rhagodia ?drummondii 2581 Rhagodia drummondii 2581 voucher G2 re identification 105 Sclerostegia arbuscula 2634 Tecticornia arbuscula 31552 name change 105 Sclerostegia disarticulata 2635 Tecticornia disarticulata 31492 name change 105 Sclerostegia moniliformis 2636 Tecticornia moniliformis 31551 name change 106 Ptilotus caespitulosus 2703 Ptilotus fasciculatus 2722 voucher G437 re identification 106 Ptilotus sp. salt lake (M. Graham G 200. 28) 19626 Ptilotus halophila 23476 name change G200 voucher (no gypsum at this site) 110 *Carpobrotus ?aequilateris 2794 Carpobrotus modestus 2796 voucher G1 re identification 110 Carpobrotus ?modestus 2796 Carpobrotus modestus 2796 voucher G200 (no gypsum site) re identification 111 Calandrinia polyandra 2860 Calandrinia ?sp. Meckering (F. Obbens 34378 Frank Obbens pers com 42/02) 149 Crassula ?sieberiana 3145 Crassula colorata var. colorata 11563 voucher G212 re identification 152 Pittosporum phylliraeoides 3173 Pittosporum angustifolium 19744 name change 164 Senna artemisioides subsp. artemisioides 12274 Senna artemisioides subsp. x artemisioides 17558 voucher G435 re identification/name change 167 Erodium ?cygnorum 4335 *Erodium botrys 4332 re identification from 2009 quadrat 236 Frankenia cinerea / Frankenia punctata Frankenia cinerea / Frankenia punctata -3592 reconciliation SAP sites complex 236 Frankenia cinerea / Frankenia punctata Frankenia cinerea 5191 voucher G227 re identification 236 Frankenia sp.2 Frankenia sp. southern gypsum (M.N. Lyons 20795 G223 re identification from 2864) 2009 quadrat 273 Darwinia aff. diosmoides Darwinia sp. Karonie (K. Newbey 8503) - 35618 voucher G3 G212 G411 re prev Darwinia halophila ms identification 273 Eucalyptus "anceps" 5549 Eucalyptus phenax 16201 name change 273 Eucalyptus hypochlamydea subsp. 15995 Eucalyptus horistes 5673 name change "smoothbark" 273 Melaleuca halmaturorum subsp. cymbifolia 15665 Melaleuca halmaturorum 5916 name change 273 Melaleuca uncinata 5984 Melaleuca hamata (Melaleuca uncinata 19486 voucher G467 re group for reconciliation) identification 273 Melaleuca uncinata 5984 Melaleuca uncinata group -3611 reconciliation SAP sites 288 Conostephium drummondii 6345 Conostephium sp. Salt lake 20301 voucher G431 re identification 288 Leucopogon aff. insularis Leucopogon sp. Kau Rock (M.A. Burgman 16051 Mike Hislop pers comm 1126) 345 Angianthus microcephalus 7830 Gnephosis ?brevifolia 7989 voucher G436 re identicication (change sites G437, G449 No vouchers for these sites) 345 Angianthus strictus 9317 Pogonolepis stricta 8188 Name change 345 Podolepis rugosa Podolepis rugata 8180 spelling correction 345 Senecio lautus subsp. maritimus 11618 Senecio pinnatifolius var. maritimus 25882 name change 345 Trichanthodium exilis 12650 Trichanthodium skirrophorum 12652 voucher G485 re identification

Appendix 4 Mattiske (1995) Reconciliation of plant species for analysis Fcode Taxon Name Action Site 31 ?Stipa sp. omitted G212 31 Danthonia ?acerosa Austrodanthonia acerosa G467 G483 31 Danthonia ?caespitosa Austrodanthonia setacea group G215 31 Danthonia sp. omitted G227 31 Poaceae sp. omitted G402 31 Stipa ?hemipogon Austrostipa hemipogon G411 31 Stipa ?nitida Austrostipa nitida G449 31 Stipa trichophylla ssp scabra Austrostipa trichophylla G435 54B Thysanotus ?manglesianus Thysanotus manglesianus G233 G239 G411 G431 G449 G478 90 Hakea sp. omitted G433 G434 105 ?Chenopodiaceae sp. omitted G226 105 ?Enchylaena tomentosa omitted G223 105 ?Halosarcia peltata omitted G490 105 ?Maireana oppositifolia omitted G225 105 ?Sclerostegia moniliformis omitted G19 105 Atriplex ?stipitata Atriplex stipitata G2 105 Atriplex paludosa subsp. ?cordata Atriplex paludosa G212 G226 G238 G241 G242 105 Atriplex paludosa subsp. baudinii Atriplex paludosa G403 105 Atriplex paludosa subsp. cordata Atriplex paludosa G216 105 Atriplex sp. omitted G493 105 Halosarcia ?halocnemoides Tecticornia halocnemoides G436 105 Halosarcia ?halocnemoides subsp. caudata Halosarcia halocnemoides G240 105 Halosarcia ?halocnemoides subsp. caudata Tecticornia halocnemoides G490 105 Halosarcia ?pergranulata Tecticornia pergranulata G483 105 Halosarcia ?pruinosa Tecticornia pruinosa G485 105 Halosarcia aff. syncarpa Halosarcia syncarpa G226 105 Halosarcia sp. omitted G492 105 Maireana ?oppositifolia Maireana oppositifolia G3 105 Rhagodia ?drummondii Rhagodia drummondii G3, G233, G433, G434, G435, G449 110 Carpobrotus ?modestus Carpobrotus modestus G227 110 Gunniopsis ?rubra Gunniopsis rubra G492 111 Calandrinia ?polyandra Calandrinia ?sp. Meckering (F. Obbens G212, G215 G223 G227 42/02) 111 Calandrinia sp. 1 omitted G436 138 Lepidium ?rotundum Lepidium rotundum G209 G435 138 Menkea ?sphaerocarpa Menkea sphaerocarpa G402 143 Drosera ?macrantha Drosera macrantha G411 G431 149 Crassula ?colorata Crassula colorata G19 G404 149 Crassula ?sieberiana Crassula colorata G223 G449 2009 quadrat 149 Crassula sp. 1 omitted G214 216 G219 G239 G227 G449 173 Zygophyllum ?compressum Zygophyllum compressum G434 236 Frankenia ?setosa Frankenia setosa/glomerata complex G219 236 Frankenia sp. 4 omitted G483 273 Eucalyptus ?"anceps" Eucalyptus phenax G433 273 Melaleuca sp. omitted G411 273 Melaleuca sp. "scabra" group omitted G431 G449 280 ?Apiaceae omitted G215 280 ?Hydrocotyle hexaptera ms Hydrocotyle hexaptera ms G215 voucher in herbarium as ? 341 Goodenia sp. omitted G449 341 Goodenia sp. 2 omitted G449 345 ?Brachyscome sp. 2 omitted G434 345 ?Pogonolepis stricta omitted G485 G490 345 Asteraceae sp. 2 omitted G219 345 Waitzia ?suaveolens var. flava Waitzia suaveolens G214

Appendix 5 Taxonomic Update SAP sites Fcode Taxon Name NameID Action NameID Reason for change 18 Callitris glaucophylla 94 Callitris columellaris 8466 Name change 18 Callitris tuberculata 11138 Callitris preissii 96 Name change 26 Triglochin aff. nanum -3267 Triglochin aff nana -3267 Vouchers NG 3971 - BE16 ML 4162- SPS071A 26 Triglochin calcitrapa 33676 Triglochin calcitrapa 33676 Voucher GK & NG 7087 not prev. recorded in site data - WU08 26 Triglochin calcitrapum subsp. 14968 Triglochin calcitrapa 33676 Name change calcitrapum ms 26 Triglochin minutissima subsp. -3463 Triglochin longicarpa (prev. T. sp C Flora 33221 Name change elongatum of Australia) SPS051B, SPS125B, 31 Agrostis preissii 181 Lachnagrostis preissii 19956 Name change 31 Agrostis avenacea 176 Lachnagrostis filiformis 20019 Name change 66 Oligochaetochilus muticus 19798 Pterostylis mutica 1689 Name change 105 Halosarcia doleiformis 2519 Tecticornia doleiformis 31918 Name change 105 Halosarcia fimbriata 2521 Tecticornia fimbriata 31714 Name change 105 Halosarcia fimbriata 2521 Tecticornia halocnemoides 33236 voucher ML 3803 re identification SPS152B 105 Halosarcia fimbriata 2521 Tecticornia aff. fimbriata voucher ML 4272 re identification SPS201B 105 Halosarcia halocnemoides 2522 Tecticornia halocnemoides 33236 Name change 105 Halosarcia halocnemoides 2522 Tecticornia loriae 34823 voucher GJK and NG 7092 re identification HY02 105 Halosarcia halocnemoides 2522 Tecticornia loriae 34823 voucher ML 3447 re- idenification SPS019C 105 Halosarcia halocnemoides 2522 Tecticornia loriae 34823 voucher ML 3446 re identification SPS071B 105 Halosarcia halocnemoides subsp. 11378 Tecticornia halocnemoides 33236 voucher ML3360 catendula reidentification SPS148G 105 Halosarcia halocnemoides subsp. 11218 Tecticornia halocnemoides subsp. 33378 voucher GJK and NG caudata caudata 4168 not on species list for LK03 105 Halosarcia indica 2523 Tecticornia indica 33317 Name change 105 Halosarcia indica subsp. bidens 12121 Tecticornia indica subsp. bidens 33319 Name change 105 Halosarcia lepidosperma 2524 Tecticornia lepidosperma 31718 Name change 105 Halosarcia leptoclada subsp. inclusa 11599 Tecticornia leptoclada subsp. inclusa 31921 Name change 105 Halosarcia lylei 2526 Tecticornia lylei 31675 Name change 105 Halosarcia peltata 2527 Tecticornia peltata 31674 Name change 105 Halosarcia pergranulata 2528 Tecticornia pergranulata 33296 Name change 105 Halosarcia pergranulata subsp. 12078 Tecticornia pergranulata subsp. 33297 voucher ML 4286 not pergranulata pergranulata prev recorded for SPS125A 105 Halosarcia pruinosa 2529 Tecticornia pruinosa 31618 Name change 105 Halosarcia pterygosperma 2530 Tecticornia pterygosperma 33196 Name change 105 Halosarcia sp. Gunyidi (M.N.Lyons 19328 Tecticornia annelida 34838 voucher for SPS 148E 2607) voucher ML2607 for site SPS158I 105 Halosarcia sp. Lake Moore (M.N. 19268 Tecticornia loriae 34823 Name change Lyons 2603) 105 Halosarcia syncarpa 2531 Tecticornia syncarpa 31716 voucher ML 3782 not prev recorded at site SPS152D 105 Halosarcia syncarpa 2531 Tecticornia syncarpa 31716 Name change 105 Halosarcia undulata 2532 Tecticornia undulata 31717 Name change 105 Sclerostegia arbuscula 2634 Tecticornia arbuscula 31552 Name change 105 Sclerostegia disarticulata 2635 Tecticornia disarticulata 31492 Name change 105 Sclerostegia moniliformis 2636 Tecticornia moniliformis 31551 Name change 106 Ptilotus sp. salt lake (M. Graham G 19626 Ptilotus halophilus 23476 Name change 200. 28) 111 Calandrinia polyandra 2860 Calandrinia ?sp. Meckering (F. Obbens 34378 reidentification from 42/02) 2009 quadrats Frank Obbens pers com SPS201B SPS071B 113 Spergularia sp.1 Mollerin 19836 Spergularia tasmanica 33619 Name change (P.G.Wilson 6078 149 Crassula sieberiana 3145 Crassula tetramera 20268 voucher GK &NG 4741 re identification DU22 236 Frankenia aff. sessilis -3352 Frankenia sp. southern gypsum (M.N. 20795 voucher M.Lyons 4192 Lyons 2864) re identification SPS071A 273 Darwinia drummondii 18051 Chamelaucium drummondii 5493 Name change 273 Darwinia drummondii 18051 Darwinia sp. Karonie (K. Newbey 8503) 35618 reidentification- Chamelaucium drummondii further north DU22 273 Darwinia halophila ms 18183 Darwinia sp. Karonie (K. Newbey 8503) 35618 name change 273 Melaleuca sp. minirichi bark Frank -3560 Melaleuca exuvia (M. uncinata group) 20286 voucher ML 3304 Hann NP SPS125C 273 Melaleuca sp. Wongan Hills (R. 18270 Melaleuca atroviridis (M. uncinata group) 20284 Name change Davis 1959) 273 Melaleuca stereophloia Melaleuca uncinata group 329 Plantago aff. hispidula (NG & ML -2561 Plantago aff. hispida P. aff hispida vouchers 1732) at SPS147B. 203D, 93B no gypsum NG & ML 1732 = P. debilis (banded ironstone) 341 Goodenia sp. Lake King (M. 19119 Goodenia salina 31837 Name change Gustafsson et K.Bremer 132) 345 *Tripteris clandestina 19829 *Monoculus monstrosus 29418 Name change 345 Angianthus cf. drummondii (AS -3552 Angianthus halophilus 23469 voucher M L 4595 re George 7293) identification SPS071A 345 Senecio lautus 8211 Senecio pinnatifolius 20161 Name change

Appendix 6 Factors and site information

Site LAT LONG Location Gypsum % Gypsum Group Area Lake System ELCODE Vegetation Group (28) Vegetation group (15) BE06 -30.5956 117.9075 S Beacon 2 1 North S Beacon 4 5 5 BE16 -30.5029 117.5639 Lake Mollerin 92 5 North Lake Moore 2 4 4 DU22 -33.5337 118.4037 Lake Chinocup 71 4 South Lake Grace 4 7d 7 ES06 -33.4697 122.0139 N Esperance 54 3 Esperance Esperance 2 14c 14 G001 -31.1100 118.3100 Lake Brown (Reserve 21759) 90 5 Central Lake Brown 4 8 8 G002 -31.1100 118.3100 Lake Brown (Reserve 21759) 90 5 Central Lake Brown 3 5 5 G003 -31.1100 118.3100 Lake Brown (Reserve 21759) 99 5 Central Lake Brown 3 7a 7 G019 -30.8263 118.9782 Lake Deborah West 5 1 Central Lake Deborah 2 15 15 G020 -30.8196 119.0190 Lake Deborah West 2 1 Central Lake Deborah 2 15 15 G021 -32.8145 119.1056 Lake Deborah West 5 1 Central Lake Deborah 2 3b 3 G209 -33.2032 119.6093 Lake King 80 5 South Lake King 4 12 12 G212 -32.9763 119.5562 Lake Camm 100 5 South Lake King 3 14a 14 G214 -33.2372 119.7567 Lake Pallarup 100 5 South Lake King 3 14a 14 G215 -33.0888 119.5875 Lake King 100 5 South Lake King 3 14a 14 G216 -33.2032 119.6093 Lake King 100 5 South Lake King 4 13 13 G218 -33.1875 119.6717 Lake Milarup. 100 5 South Lake King 2 3a 3 G219 -33.1863 119.6695 Lake Milarup. 95 5 South Lake King 3 14a 14 G223 -33.4902 119.1525 Lake Magenta. 100 5 South Lake Magenta 4 14d 14 G224 -33.4903 119.1700 Lake Magenta. 100 5 South Lake Magenta 2 14e 14 G225 -33.4553 119.2850 Lake Cobham 70 4 South Lake Magenta 2 14e 14 G226 -33.5745 119.2235 VCL East of Reserve 25113 5 1 South Lake Magenta 4 11 11 G227 -33.3317 118.4375 Lake Grace South. Reserve 28395 100 5 South Lake Grace 3 7a 7 G233 -33.5980 118.4844 South Pingrup Reserve 27289 95 5 South Lake Grace 4 7f 7 G238 -33.2568 119.0550 Lake Lockhart 90 5 South Lake Magenta 4 13 13 G239 -33.2560 119.0558 Lake Lockhart 60 4 South Lake Magenta 3 13 13 G240 -33.2377 119.0565 Lake Lockhart 90 5 South Lake Magenta 2 14c 14 G241 -33.4372 118.4895 Lake Pingrup 50 3 South Lake Grace 3 8 8 G242 -33.4350 118.4887 Lake Pingrup 30 2 South Lake Grace 2 8 8 G400 -32.2663 118.0796 Lake Kurrenkutten 50 3 South Kondinin 2 8 8 G401 -32.2665 118.0870 Lake Kurrenkutten 20 2 South Kondinin 2 8 8 G402 -32.2737 118.0869 Lake Kurrenkutten 50 3 South Kondinin 2 8 8 G403 -32.2775 118.0880 Lake Kurrenkutten 30 2 South Kondinin 2 4 4 G404 -32.2687 118.0888 Lake Kurrenkutten 10 1 South Kondinin 4 5 5 G411 -32.1086 118.1877 Seagroat. (Reserve 25979) 100 5 South Kondinin 3 2 2 G425 -32.4990 118.2097 Lake Kondinin (Reserve 22519) 30 2 South Kondinin 2 8 8 G426 -32.5043 118.2120 Lake Kondinin (Reserve 22519) 50 3 South Kondinin 2 8 8 G430 -32.5756 118.4029 Reserve 26905 Kondinin Salt Marsh 90 5 South Kondinin 2 2 2 G431 -32.5756 118.4026 Reserve 26905 Kondinin Salt Marsh 90 5 South Kondinin 4 6 6 G432 -32.5767 118.4062 Reserve 26905 Kondinin Salt Marsh 50 3 South Kondinin 2 2 2 G433 -32.5769 118.4059 Reserve 26905 Kondinin Salt Marsh 100 5 South Kondinin 4 6 6 G434 -32.5774 118.4067 Reserve 26905 Kondinin Salt Marsh 90 5 South Kondinin 4 7f 7 G435 -32.5784 118.4072 Reserve 26905 Kondinin Salt Marsh 10 1 South Kondinin 4 1 1 G436 -32.5793 118.4079 Reserve 26905 Kondinin Salt Marsh 50 2 South Kondinin 2 3b 3 G437 -32.5782 118.4077 Reserve 26905 Kondinin Salt Marsh 50 2 South Kondinin 2 3b 3 G449 -32.5296 118.4979 Reserve 23366 Kondinin 100 5 South Kondinin 4 6 6 G450 -32.5297 118.4975 Reserve 23366 Kondinin 10 1 South Kondinin 2 2 2 G467 -30.9121 117.6549 Reserve No. 26687 N Lake 20 2 Central Cowcowing Lake 3 7a 7 Wallambin G476 -30.9220 117.6708 Reserve No. 26687 N Lake 10 1 Central Cowcowing Lake 2 3a 3 Wallambin G477 -30.9216 117.6701 Reserve No. 26687 N Lake 100 5 Central Cowcowing Lake 2 3a 3 Wallambin G478 -30.9282 117.6597 Reserve No. 26687 N Lake 30 2 Central Cowcowing Lake 3 7a 7 Wallambin G480 -30.9025 117.6288 Reserve No. 26687 N Lake 20 2 Central Cowcowing Lake 2 2 2 Wallambin G483 -30.9794 117.6712 Lake Wallambin 90 5 Central Cowcowing Lake 2 8 8 G484 -30.9799 117.6714 Lake Wallambin 80 5 Central Cowcowing Lake 2 3b 3 G485 -30.9968 117.6610 Lake Wallambin 20 2 Central Cowcowing Lake 3 11 11 G486 -30.9863 117.6615 Lake Wallambin 60 4 Central Cowcowing Lake 2 2 2 G490 -30.9993 117.4920 Lake Wallambin (Reserve 21719) 90 5 Central Cowcowing Lake 2 3a 3 G492 -30.8397 117.4403 Lake Cowcowing 100 5 Central Cowcowing Lake 2 3a 3 G493 -30.8477 117.4410 Lake Cowcowing 10 1 Central Cowcowing Lake 2 3b 3 GP05 -33.1625 120.9694 SE Pyramid Lake 79 4 Esperance Esperance 2 14e 14 GP17 -33.1515 121.2073 ES Pyramid Lake 2 1 Esperance Esperance 4 1 1 GYP001 -33.4368 119.2925 Lake Cobham 12 1 South Lake Magenta 4 13 13 GYP002 -33.4327 119.2781 Lake Cobham 88 5 South Lake Magenta 2 8 8 GYP003 -33.4144 119.2118 Lake Magenta (North) 92 5 South Lake Magenta 4 14d 14 GYP004 -33.4130 119.2129 Lake Magenta (North) 91 5 South Lake Magenta 4 14d 14 GYP005 -33.4115 119.2137 Lake Magenta (North) 77 4 South Lake Magenta 4 13 13 GYP006 -33.4114 119.2148 Lake Magenta (North) 46 3 South Lake Magenta 4 13 13 GYP007 -33.4573 119.2873 Lake Cobham 54 3 South Lake Magenta 2 14e 14 GYP008 -33.4213 119.1923 Lake Magenta (North) 93 5 South Lake Magenta 4 14d 14 GYP009 -33.4217 119.1923 Lake Magenta (North) 92 5 South Lake Magenta 2 14d 14 GYP010 -33.4050 119.1935 Lake Magenta (North) 55 3 South Lake Magenta 3 13 13 GYP011 -33.1402 119.0795 Lake Buchan 80 5 South Lake Magenta 2 8 8 GYP012 -33.1403 119.0797 Lake Buchan 90 5 South Lake Magenta 3 8 8 GYP013 -33.1010 119.0390 Lake Burkett 94 5 South Lake Magenta 3 14e 14 GYP014 -33.1020 119.0385 Lake Burkett 97 5 South Lake Magenta 2 8 8 GYP015 -33.4937 119.1558 Lake Magenta 95 5 South Lake Magenta 3 14d 14 GYP016 -33.4938 119.1557 Lake Magenta 93 5 South Lake Magenta 3 14d 14 GYP017 -33.4942 119.1559 Lake Magenta 88 5 South Lake Magenta 2 14c 14 GYP018 -33.4946 119.1559 Lake Magenta 3 1 South Lake Magenta 2 10 10 GYP019 -33.5001 119.1693 Lake Magenta 40 3 South Lake Magenta 4 13 13 GYP020 -33.4939 119.1686 Lake Magenta 94 5 South Lake Magenta 2 14c 14 GYP021 -33.2395 119.0625 Lake Lockhart 27 2 South Lake Magenta 2 14c 14 GYP022 -33.2602 119.0598 Lake Lockhart 90 5 South Lake Magenta 4 13 13 GYP024 -33.2588 119.0605 Lake Lockhart 60 4 South Lake Magenta 3 13 13 GYP025 -33.2517 119.0603 Lake Lockhart 78 4 South Lake Magenta 2 3a 3 GYP026 -33.4294 118.4353 S of Lake Altham 54 3 South Lake Grace 3 14d 14 GYP027 -33.0034 118.9424 Lake Biddy 26 2 South Lake Magenta 4 6 6 HY02 -32.7658 119.4111 Gulson NR 62 4 South Lake King 2 4 4 HY70 -32.6375 119.3951 Lake Hurlstone 97 5 South Lake King 3 14a 14 LK03 -33.2422 119.7622 Lake Pallarup 80 5 South Lake King 2 3a 3 LK14 -33.2423 119.7622 Lake Pallarup 2 1 South Lake King 4 13 13 LK21 -33.0924 119.5894 Lake King 93 5 South Lake King 2 3a 3 PI10 -33.5678 119.1492 Lake Magenta 20 2 South Lake Magenta 4 13 13 PI22 -33.2539 118.7126 Lakelands NR 2 1 South Lakelands NR 2 8 8 SHB20 -33.5345 118.4169 Lake Chinocup High 5 South Lake Grace 4 7e 7 SHB21 -33.5343 118.4201 Lake Chinocup High 5 South Lake Grace 4 7e 7 SHB22 -33.5337 118.4193 Lake Chinocup High 5 South Lake Grace 3 7e 7 SHB28 -33.5745 119.2235 VCL East of Reserve 25113 5 1 South Lake Magenta 4 11 11 SPS014D -31.3214 116.9669 Boases Salt Seep 16km SW Dowerin 9 1 Central Boases Salt Seep 2 3a 3 SPS016A -32.5810 118.4030 Kondinin Salt Marsh north 54 3 South Kondinin 2 2 2 SPS016B -32.5810 118.4030 Kondinin Salt Marsh north 76 4 South Kondinin 3 7c 7 SPS016C -32.5810 118.4030 Kondinin Salt Marsh north 77 4 South Kondinin 4 7c 7 SPS019A -32.7064 119.3564 Lake Varley 95 5 South Lake King 2 8 8 SPS019B -32.7064 119.3564 Lake Varley 96 5 South Lake King 2 14a 14 SPS019C -32.7064 119.3564 Lake Varley 99 5 South Lake King 3 4 4 SPS020C -32.4075 118.8367 Lake Gounter N Hyden 1 1 South Lake Gounter 4 14h 14 SPS021B -32.4628 119.4169 E side Emu Rock 4 1 South Emu Rock 3 4 4 SPS021C -32.4628 119.4169 E side Emu Rock 31 2 South Emu Rock 2 4 4 SPS022A -31.5911 117.9558 Bandee Lakes 6 1 Central Bandee Lakes 2 10 10 (Kellerberrin) SPS022B -31.5911 117.9558 Bandee Lakes 4 1 Central Bandee Lakes 4 10 10 (Kellerberrin) SPS025D -32.8028 118.6300 Fishers Lake 26 2 South Fishers Lake 2 4 4 SPS046A -30.9186 117.6328 North Wallambin NR 2 1 Central Cowcowing Lake 2 7a 7 SPS051B -31.4889 119.0256 Nullanulla Lake S southern Cross 2 1 Central Nullanulla Lake 3 8 8 SPS064A -32.3075 118.0458 Larkes Claypan 1 Lake kurrenkutten 2 1 South Kondinin 2 8 8 SPS071A -33.0903 119.5922 Lake King 95 5 South Lake King 3 14a 14 SPS071B -33.0903 119.5922 Lake King 97 5 South Lake King 2 14c 14 SPS079B -30.9753 117.4422 Koorda Salt Lake 2 1 Central Cowcowing Lake 2 8 8 SPS080A -33.5775 119.2053 VCL east of Lake Magenta 28 2 South Lake Magenta 3 14b 14 SPS085C -32.0978 118.1558 Salt Lake near Ardath N Lake 8 1 South Kondinin 4 7f 7 Kurrenkutten SPS125A -33.1681 121.2625 Quarry lake NW Esperance 78 4 Esperance Esperance 2 14g 14 SPS125B -33.1681 121.2625 Quarry lake NW Esperance 1 1 Esperance Esperance 4 14f 14 SPS125C -33.1681 121.2625 Quarry lake NW Esperance 14 1 Esperance Esperance 4 14f 14 SPS125D -33.1681 121.2625 Quarry lake 42 3 Esperance Esperance 2 14g 14 SPS140A -32.9244 121.9339 Salmon Gums NR 75 4 Esperance Esperance 2 3a 3 SPS146C -30.8270 117.9300 Lake Mc Dermot NE Lake Wallambin 50 3 Central Lake McDermot 3 7b 7 nr Bencubbin SPS148E -30.1003 117.4669 Lake Moore 96 5 North Lake Moore 2 4 4 SPS148F -30.1003 117.4669 Lake Moore 96 5 North Lake Moore 3 4 4 SPS148 -30.1003 117.4669 Lake Moore 98 5 North Lake Moore 2 3a 3 G SPS148H -30.1003 117.4669 Lake Moore 11 1 North Lake Moore 4 9 9 SPS152B -30.5117 116.7042 Dambouring Lake 32 2 North Damboring 2 4 4 SPS152D -30.5117 116.7042 Dambouring Lake 1 1 North Damboring 3 8 8 SPS156B -30.8025 117.3225 McTaggart Road NR Lake W Koorda 14 1 Central Cowcowing Lake 2 4 4 SPS157D -30.1269 116.2253 Gunyiddi saline Lake 4 1 North Gunyiddi-Latham 2 4 4 SPS158I -30.1306 116.2022 Gunyiddi pan 12 1 North Gunyiddi-Latham 2 4 4 SPS169E -29.2011 116.4506 Weelhamby Lake N Perenjory 8 1 North Weelhamby Lake 3 10 10 SPS170B -30.3028 117.5453 Lake Harvey 96 5 North Lake Moore 3 4 4 SPS171C -29.7036 116.4067 Latham 1 98 5 North Gunyiddi-Latham 2 4 4 SPS172C -29.7256 116.3664 Latham 2 Justs 50 3 North Gunyiddi-Latham 2 4 4 SPS179B -30.4139 116.7378 Arrowsmith Lake Mortlock River 23 2 North Damboring 2 2 2 SPS179C -30.4139 116.7378 Arrowsmith Lake Mortlock River 7 1 North Damboring 2 2 2 SPS179E -30.4139 116.7378 Arrowsmith Lake Mortlock River 20 2 North Damboring 2 2 2 SPS201B -29.9586 116.0792 Marchagee NR Lake West 96 5 North Gunyiddi-Latham 2 4 4 SPS203C -29.9589 116.0800 Marchagee NR Lake East 1 1 North Gunyiddi-Latham 2 4 4 SPS211A -29.5428 116.7186 Pan East of Mongers 97 5 North E Mongers 3 4 4 WU08 -29.9361 116.8863 Lake Goorly area 94 5 North Lake Goorly 2 4 4

Appendix 7 Rare Flora Categories

R: Declared Rare Flora - Extant Taxa Taxa which have been adequately searched for and are deemed to be in the wild either rare, in danger of extinction, or otherwise in need of special protection, and have been gazetted as such. X: Declared Rare Flora - Presumed Extinct Flora Taxa which have not been collected, or otherwise verified, over the past 50 years despite thorough searching, or of which known wild populations have been destroyed more recently, and have been gazetted as such. 1: Priority One - Poorly Known Taxa Taxa which are known from one or a few (generally <5) populations, which are under threat either due to small population size, or being on lands under immediate threat, eg. road verges, urban areas, farmland, active mineral leases, etc., or the plants are under threat, eg. from disease, grazing by feral animals, etc. May include taxa with threatened populations on protected lands. Such taxa are under consideration for declaration as 'rare flora', but are in urgent need of further survey. 2: Priority Two - Poorly Known Taxa Taxa which are known from one or a few (generally <5) populations, at least some of which are not believed to be under immediate threat (ie. not currently endangered). Such taxa are under consideration for declaration as 'rare flora', but are in urgent need of further survey. 3: Priority Three ‐ Poorly Known Taxa Taxa which are known from several populations, and the taxa are not believed to be under immediate threat (i.e. not currently endangered), either due to the number of known populations (generally >5), or known populations being large, and either widespread or protected. Such taxa are under consideration for declaration as 'rare flora' but are in need of further survey. 4: Priority Four - Rare Taxa Taxa which are considered to have been adequately surveyed and which whilst being rare (in Australia), are not currently threatened by any identifiable factors. These taxa require monitoring every 5-10 years.

Appendix 8 Rare Flora Search Coordinates

Threatened Flora Database (DEFL) and the WA Herbarium database (WAHerb) Searches

Cunderdin - east area (16-1109) The search co-ordinates used were 310 32’ - 310 43’ S and 1170 11’ - 1170 27’ E (GDA94)

Kellerberrin area (17-1109) The search co-ordinates used were 310 33’ - 310 42’ S and 1170 41’ - 1170 55’ E (GDA94)

Lake Cowcowing/Lake Wallambin area (18-1109) The search co-ordinates used were 300 46’ - 310 08’ S and 1170 14’ - 1170 43’ E (GDA94)

Lake Julia area (19-1109). There were no results from a search of the Threatened Flora Database (DEFL) for searches 19-1109 The search co-ordinates used were 300 54’ - 310 07’ S and 1190 14’ - 1190 27’ E (GDA94)

Lake Seabrook area (20-1109). There were no results from a search of the Threatened Flora Database (DEFL) for searches 20-1109. The search co-ordinates used were 300 55’ - 310 03’ S and 1190 32’ - 1190 44’ E (GDA94)

Lake Hillman/Lake De Courey/Lake Goongary area (21-1109) The search co-ordinates used were 300 01’ - 300 23’ S and 1160 56’ - 1170 15’ E (GDA94)

Lake Moore area (22-1109) The search co-ordinates used were 300 04’ - 300 20’ S and 1170 26’ - 1170 38’ E (GDA94)

Hines Hill/Baandee area (23-1109) The search co-ordinates were 310 26’ - 310 42’ S and 1170 51’ - 1180 08’ E (GDA94)

Lake Brown/Chandler area (24-1109) The search co-ordinates used for the were 300 58’ - 310 13’ S and 1180 09’ - 1180 27’ E (GDA94

Lake Kurrenkutten area (30-0210) The search co-ordinates used were 320 04’ - 320 27’ S and 1170 53’ - 1180 17’ E (GDA94)

Kondinin Marsh area (31-0210) The search co-ordinates used were 320 23’ - 320 46’ S and 1180 12’ - 1180 36’ E (GDA94)

Kondinin Lake area (32-0210) The search co-ordinates used were 320 17’ - 320 41’ S and 1180 00’ - 1180 26’ E (GDA94)

Reserve 23366 area (33-0210) The search co-ordinates used were 320 21’ - 320 43’ S and 1180 17’ - 1180 42’ E (GDA94)

Seagroat Reserve area (34-0210) The search co-ordinates used were 310 55’ - 320 18’ S and 1170 57’ - 1180 22’ E (GDA94)

Lake Grace South/ Lake Chinocup area (55-1009) The search co-ordinates used 330 11’ - 330 38’ S and 1180 20’ - 1180 33’ E (GDA94)

Lake Magenta/Lake Cobham area (56-1009) The search co-ordinates used were 330 16’ - 330 30’ S and 1190 04’ - 1190 21’ E (GDA94)

Lake Burkett/Lake Buchan area (57-1009) The search co-ordinates used were 330 00’ - 330 12’ S and 1180 58’ - 1190 09’ E (GDA94)

Lake Cam/Lake King area (58-1009) The search co-ordinates used were 320 52’ - 330 11’ S and 1190 27’ - 1190 45’ E (GDA94) Appendix 9 Rare Flora Information ‐ Sites with gypsum Taxon Conservation Area sites Soil Types Sites and localities No Herb. No Herb. Distribution Gypsophile Classification recorded from recorded Specimens Specimens or gypsum with tolerant gypsum Adenanthos pungens R Chinocup Dune sand / SHB20,22,24 14 2 Chinocup, Nr t subsp. pungens gypsum Stirling Ranges Angianthus halophilus P3 Lake King Sandy SPS071A 95% gypsum 7 1 Lake King, t ridge/island in Lake Grace, lake - gypsum Lake Cairlocup Angianthus sp. Altham P1 South Lake gypsiferous dune GYP026 54% gypsum 1 1 Lake Altham ?g only 1 (M.N. Lyons 2623) Altham near GYP026 collection Astartea sp. Esperance P1 Quarry Lake sand, clay, sandy SPS125C 14% 5 0 t (A. Fairall 2431) gravel, gypsum Austrostipa geoffreyi P1 Lake Grace South gypsum dune G227 100% gypsum 5 3 Lake Grace, g Lake King Lake margins and SPS071A 95% gypsum Lake King dunes gypsum , sand Blennospora P2 Emu Rock gypsum SPS021B 4% gypsum 68 4 most of t phlegmatocarpa Kondinin Salt gypsum dune, SPS016A 54% gypsum, project area Marsh, Lake loam clay over SPS016B 76% gypsum, Kurrenkutten clay,loam G433 100% gypsum, G434 90% gypsum, G435 10% gypsum, G404 10% gypsum Cunderdin salt flat no gypsum Kellerberrin, low sandy rise, SPS208A no gypsum Hines Hill small dune, saline flat Lake Wallambin saline drainage G485 20% gypsum line, Lake Gounter SPS020C 1% gypsum near Hyden Conostephium P2 Chinocup gypsum and DU13 - no gypsum 3 1 Chinocup t pungens sandy soils Eucalyptus exigua P3 Cowcowing area Embankment lake G467 20% 29 1 Lake King t edge clay, north to COO2 gypsum sub region NW to Cowcowing Eucalyptus quaerenda P3 Chinocup, Lake gypsum, sandy 43 3 Lake Altham t Altham, Pingrup soils over clay area to Lake and sandy soils King and Lake King area near salt lake no gypsum upper Phillips River Fitzwillia axilliflora P2 Magenta saline lake no gypsum 10 0 Newdegate t Newdegate (Lake edge salt lake no gypsum /Lake Bryde Burkett) North to Cowcowing saline basin no gypsum Morawa area Coorow gypsum SPS172C 50% gypsum N Lake Moore gypsum SPS211A 97% gypsum Gunyiddi gypsum SPS157D 4% gypsum,158I 12% gypsum Frankenia conferta R Cowcowing salt lake edge, no gypsum 24 7 Coorow, lake t sand over clay Moore, Lake Lake De Courcy salt lake - clay no gypsum Mollerin and sand clay Lake Goorly Tecticornia WU08 no gypsum Lake Harvey Salt lake - sand SPS170B 96% gypsum clay Damboring gypsum SPS152B 32% gypsum Lake Moore gypsum SPS148E 96% gypsum,148F 96% gypsum Gunyiddi gypsum SPS157D 4% gypsum, Coorow gypsum SPS171C 98% gypsum Marchagee gypsum SPS201B 96% gypsum Frankenia drummondii P3 Chinocup, Lake lunette/low dune no gypsum 28 3 Kondinin to t Altham adjacent saline Salmon Gums pan - sandy loam soils, loamy sand road verge Kondinin gypsum dune, gypsum sandy clay, low rise trace gypsum loamy sand, sand dune sand Lake King sandy loam, no gypsum loamy sand, 10m from salt pan Lake Lockhart sandy loam soils no gypsum Frankenia sp. southern P1 Lake King, Low rise gypsum SPS 071A 95% gypsum, 3 2 S Pingaring, g gypsum (M.N. Lyons 071B 97% gypsum, Quarry Lake 2864) LK21 93% gypsum, area, Lake Magenta Lake Varley gypsum HY02 62% gypsum Lake Burkett gypsum GYP013 94% gypsum,014 97% gypsum Lake Magenta/ gypsum GYP002,004,007,008,00 Lake Cobham 9,010,015,016,017,018,0 20, G223, G224, G225, 3-100% gypsum Lake Lockhart gypsum GYP022 90% gypsum,025 78% gypsum Quarry Lake gypsum GP05 79% gypsum Fisher Lake gypsum SPS025D 26% gypsum ?Bruce Rock area, no gypsum SPS099A, SPM025B, Fisher Lake, Lake SPS025C, SPS 084A Ronnerup Goodenia integerrima R Lake king gypsum clay, clay gypsum 14 2 Lake King g sand, margin salt lake, islet in salt lake, sandy island in salt lake Goodenia salina P2 Lake Altham gypsiferous dune gypsum 6 4 Lake King, g on shore of saline Lake Altham, pan Lake Lake King previous gypsum SPS071A 95% gypsum, Cairlocup mine, islet in salt lake Lake Varley gypsum SPS019B 96% gypsum UCL east Lake gypsum SPS080A 28% gypsum Magenta Lake Cobham Loamy sand adjacent to gypsum Gunniopsis rubra P3 Lake Cowcowing ?gypum G?rubra G492 100% 26 0 mainly AW1. t gypsum Wide range of Wubin/Lake loam over clay WU11 no gypsum habitats Hillman mid slope, hard including pan banded Hines Hill valley, no gypsum ironstone loam,sand,saline Campion mid slope of no gypsum valley, clay loam Haegiela tatei P4 lake King gypsum dune, G215 100% gypsum 22 5 Mainly MAL1 t sand dune, Greens and MAL2. 2 mining lease sites in COO2 UCL east Lake gypsum SPS080A 28% gypsum, and 1 site east Magenta, Lake Pl10 20% gypsum of Geraldton Magenta Lake Lockhart gypsum G240 90% gypsum Lake Varley gypsum SPS019B 96% gypsum Emu Rock gypsum SPS021B 4% gypsum, 021C 31% gypsum Hakea ?rigida P2 Lake Campion gypsum dune, gypsum 15 0 Campion area t NR and loamy sand, dand east to surrounding area on rise sandy Kalgoorlie gravel Hydrocotyle hexaptera P1 Lake King sandy island, sand SPS071A 95% gypsum, 6 2 Lake King, g ms fringing salt lake, 071B 97% gypsum, ?Gunyiddi) low flat subject to ?G215 100% gypsum inundation Gunyiddi low gypsum SPS157D 4% gypsum Hydrocotyle sp. P1 Truslove, white sand over gypsum 6 2 Scadden, g Truslove (M.A. Scadden gypsum in flats, Truslove Burgman 4419) sand - loam, samphire flat gypsum, Hydrocotyle P1 Arrowsmith Lake low gypsum SPS 179C 7% gypsum 3 0 Arrowsmith t vigintimilia Lake and NW of Esperance Microseris scapigera P3 Lake Magenta Kopi dune and PL10 20% gypsum 18 2 Mainly MAL1 t PL10 and MAL2. Chinocup Lunette adjacent SPS058B no gypsum South to saline pan, sand Australia Emu Rock low gypsum SPS021B 4% gypsum Millotia steetziana P2 Chinocup saline flat, sandy SPS210A no gypsum 8 0 Kondinin, t soils over clay, ,210B no gypsum Chinocup, rise adjacent to Lake King salt lake - sand, , Lake King sandy soil west no gypsum shore Kondinin sand/loam rise in no gypsum saline drainage line Lake Magenta gypsum PL10 20% gypsum Pimelea halophila P4 Lake King sandy island, SPS071A 95% gypsum, 20 3 Lake King to t raised white G215 100% gypsum N and E of island, islet in salt Esperance lake, clayey sand, sand over clay, adjacent to gypsum mine, edge of salt lake clay loam, sandy soil with gypsum

Podotheca pritzelii P3 Kondinin Gypsum SPS016B 76% 18 0 Campion t gypsum,016C 77% north to gypsum Geraldton area Lake Goorly low dune beside SPS144A no gypsum salt lake, sand Campion valley flat, sand MN16 no gypsum over clay Ptilotus fasciculatus R Cunderdin No gypsum no gypsum 18 0 Kondinin area t Seagroat Flat, clay no gypsum north to Kondinin sandy silt, saline G437 50% gypsum Geraldton area flood plain Roycea R Kondinin samphire/gypsum G437 50% gypsum, 57 6 Cunderdin to t pycnophylloides dune edge of salt SPS017?- trace gypsum lake King lake, low rise,loamy sand trace gypsum Cunderdin sandy salt lands no gypsum Mortlock River very low sandy SPS207D no gypsum east rise Chinocup Clay pan, sand, SPS 210C no gypsum clay, seasonally inundated flat adjacent to salt lake Lake Altham area salt clay pan, clay, no gypsum Lake King area Lake, sand no gypsum Sarcocornia globosa P3 Chinocup Saline flat SPS210C no gypsum 20 3 Chinocup and t adjacent to salt Lake Fox to lake, sand East Geraldton Kondinin sandy clay, G436 50% gypsum gypsum Lake Fox Southern shore no gypsum Tecticornia annelida P1 Lake Moore gypsum SPS148E 96% gypsum 11 0 AW1 t Gunyiddi gypsum SPS158I 12% gypsum Gunyiddi to E Geraldton Tecticornia fimbriata P3 Gunyiddi gypsum SPS157D 4% gypsum 23 4 northern t section AW1

Table Rare and Priority Flora recorded for salt lakes but not on gypsiferous soils. Taxon Classification Areas sites Soil types Sites No Herb. Geographical Comments recorded at Specimens Distribution

Angianthus P3 Mortlock River, Saline drainage line, SPS207D,128A 21 Cunderdin area Likely sites. micropodioides Cunderdin dune, sand no gypsum north to Lake Associated with salt Harvey lakes, Dunes including E side of lake Cowcowing Low rise adjacent to SPS156D no saline wetland, sand gypsum Lake Harvey Sandy flat adjacent to no gypsum salt lake Drosera salina P2 Chinocup Drainage line sand, no gypsum 11 MAL1, MAL2 Associated with salt adjacent salt lake lake margins sandy soils over clay Lake King Sand over clay silt no gypsum Eremophila serpens P4 Hyden, sandy soils, sandy no gypsum 33 Hyden, Associated with salt Newdegate, loam, dunes, margin Newdegate, lakes Esperance of salt lakes esperance Eremophila R Lake King area, sand or sandy loam, no gypsum 15 Lake king area Associated with salt subteretifolia NW Ravensthorpe margin of salt lakes and NW lakes Ravensthorpe Eucalyptus spathulata P3 kondinin/seagroat edge salt lake, slight no gypsum 14 Quairading, Edge of salt lakes subsp. salina rise, flat sand-clay Narambeen, including dunes duplex clay loam flat Brookton, Kondinin Frankenia bracteata P1 Cunderdin no gypsum 12 Cunderdin area salt lakes north to Mullewa area Frankenia glomerata P3 Cowcowing/cund no gypsum 28 Most AW1 and 2 Salt lakes, beach erdin locations N of and dune E and S of Wiluna lake Frankenia parvula R Mortlock/Cunder TEC no gypsum 10 Cunderdin area to sandy soils, salt din COO2 lakes Hydrocotyle P1 Lake Burkett raised margin of salt no gypsum 14 MAL2 SE edge of salt muriculata lake, clay loam lake, gypsum tolerant species associated Hypoxis salina P1 Chinocup saline drainage line, no gypsum 4 r (Chinocup) Associated with salt sandy soils over clay lake margins and gypsum tolerant species associated

Lepidium genistoides P2 cowcowing area sandy silt no gypsum 21 r (Koorda area to Salt lakes some Souther Cross associated species area) gypsum tolerant Hines Hill Low dune between no gypsum salt lakes Lepidobolus spiralis P2 Lake King - sand fringing salt no gypsum 3 r (Lake King, edge of salt lakes Norseman Rd lake Frank Hann NP) Scaevola tortuosa P1 Cunderdin/kellerb salt lake fringe no gypsum 9 North of Edge of salt lakes errin Esperance to Cunderdin Stylidium P3 Lake king G221, small dune no gypsum 20 Lake Cobham to Salt lakes, saline pulviniforme west shore, sand Salmon Gums and sand UCL South lake clay no gypsum into COO2 Cobham Tribonanthes minor P3 Chinocup sand within saline no gypsum 5 Lake king, Salt Lake edge drainage line, slight Chinocup rise above salt lake SPS210 Lake King shallow sand at lake no gypsum edge, sand over clay, flat terrain

Appendix 10 Gypsum species list Weed * Systems Systems Kondinin Lake King Lake King Esperance Damboring Lake Grace Lake Grace Lake Moore Lake Moore Cowcowing Kellerberrin Lake Brown Lake Brown Lake Goorly Lake Goorly Symon (2006) Symon (2006) Lake Deborah Lake Deborah Lake Magenta Lake Magenta

r Gunyiddi-Lathan Gunyiddi-Lathan Total Mattiske sites sites Total Mattiske Mattiske gypsophiles Mattiske Mattiske gypsum sites sites gypsum Mattiske Presence at Number Lake at Presence Gypsophile (g) Gypsovag (t) (g) Gypsovag Gypsophile Presence at Number of sites Number of sites at Presence Taxon Name Taxon Name Gypsum % Family numbe Actinostrobus 18 pyramidalis 71 4 4 1 0 2 t 18 Callitris columellaris 1 to 100 2 2 3 2 9 4 7 16 t 18 Callitris preissii 26 to 100 3 1 4 2 ##(fs) 2 2 t 26 Triglochin aff. nana 31 to 97 1 3 2 6 3 t 26 Triglochin calcitrapa 71 to 94 1 1 2 2 t Triglochin 26 centrocarpa 50 1 1 1 0 5 t t 26 Triglochin longicarpa 1 to 2 1 1 1 1 t Triglochin 26 minutissima 7 to 54 1 1 2 2 t 26 Triglochin mucronata 2 to 100 4 1 3 1 1 1 11 6 2 8 t t 26 Triglochin nana 92 to 94 1 1 2 2 t Triglochin sp. Lake 26 Harvey 62 to 99 2 1 2 5 3 t 31 * Aira caryophyllea 71 to76 1 5 6 2 t 31 * Aira cupaniana 5 to 100 2 1 1 2 2 8 5 t Amphipogon 31 caricinus 100 1 1 1 ##(fs) 1 1 t 31 Amphipogon strictus 100 1 1 1 1 4 t 31 Aristida contorta 11 1 1 1 0 3 t Austrodanthonia 31 acerosa 5 to 90 3 1 4 2 3 19 t Austrodanthonia 31 setacea group 1 to 100 1 1 4 13 5 1 25 7 10 46 t t 31 Austrostipa ?nitida 100 1 1 1 1 5 t Austrostipa 31 drummondii 40 to 100 1 6 2 9 3 ##H 4 5 t t Austrostipa 31 elegantissima 1 to 100 1 3 3 1 8 3 10 2 2 33 9 16 80 t t Austrostipa 31 flavescens SA 0 0 t t 31 Austrostipa geoffreyi 95 to100 1 1 2 2 g g Austrostipa 31 hemipogon 90 to100 4 1 5 2 4 11 t 31 Austrostipa juncifolia 1 to 100 3 3 3 4 3 16 5 5 15 t 31 Austrostipa nitida SA 0 0 t t 31 Austrostipa puberula 20 to 95 4 4 1 t t Austrostipa 31 pycnostachya 14 to 95 1 2 5 7 1 1 17 6 3 10 t Austrostipa 31 trichophylla 10 to 90 1 1 1 3 6 4 3 19 t t Austrostipa 31 vickeryana 95 1 1 1 t t 31 * Avellinia michelii 4 to 77 2 5 1 8 3 t 31 * Avena barbata 2 to 100 2 1 1 2 3 3 5 17 7 t 31 Bromus arenarius 5 to 100 1 1 1 3 1 5 2 1 15 8 10 34 t 31 * Bromus madritensis 71 1 1 1 t 31 * Bromus rubens 2 to 96 2 1 2 1 2 1 2 9 2 22 9 t 31 * Cynodon dactylon SA 0 0 t t Dactyloctenium 31 radulans SA 0 0 t t 31 Eragrostis dielsii 1 to 31 1 1 1 1 1 4 4 1 10 t t 31 Eragrostis falcata 5 1 1 1 1 3 t 31 Eragrostis pergracilis 11 to 97 3 1 4 2 t t 31 * Hainardia cylindrica 70 to 100 2 2 3 2 9 4 t 31 * Hordeum glaucum 2 to 14 2 2 1 t 31 * Hordeum leporinum 2 to 6 1 1 2 2 t Lachnagrostis 31 filiformis 2 1 1 1 t Lachnagrostis 31 preissii 20 1 1 1 t Lolium rigidum 31 * complex 1 to 96 1 2 1 2 1 2 4 13 7 1 2 t 31 * Parapholis incurva 1 to 97 5 4 1 1 1 2 10 7 1 32 9 t Paspalidium 31 basicladum SA 0 0 t t Pentaschistis 31 * airoides 1 to 77 1 1 3 2 1 8 5 t 31 * Phalaris canariensis 20 1 1 1 t 31 Poa drummondiana 20 1 1 1 t 31 Puccinellia stricta 2 to 50 5 1 6 2 5 12 t 31 * Rostraria cristata 8 to 100 1 4 3 8 3 3 7 t 31 * Rostraria pumila 11 to 96 2 1 3 2 t 31 * Schismus barbatus 20 1 1 1 t 31 Tripogon loliiformis 4 1 1 1 t 31 * Vulpia bromoides 10 1 1 1 t 31 * Vulpia myuros 1 to 100 6 2 2 8 4 5 8 2 37 8 t Gahnia 32 ancistrophylla 40 1 1 1 t Lepidosperma 32 drummondii 2 1 1 1 t 32 Lepidosperma tenue 80 1 1 1 1 8 t 32 Schoenus humilis 50 1 1 1 t Centrolepis 40 cephaloformis 7 to 78 1 2 3 6 3 0 2 t 40 Centrolepis eremica 7 1 1 1 t Centrolepis 40 humillima 1 to 54 1 1 1 3 3 t 40 Centrolepis polygyna 7 to 23 2 1 3 2 0 3 t 52 * Juncus bufonius 1 to 50 2 2 1 0 1 t Juncus kraussii 52 subsp. australiensis 9 1 1 1 t 60 * Romulea rosea 50 1 1 1 t 66 Pterostylis aff. nana 54 11 1 t 66 Pterostylis leptochila 1 11 1 t 66 Pterostylis mutica 1 to 14 2 2 1 t Thelymitra petrophila 66 ms 80 1 1 1 #(fs)H 1 2 m t Allocasuarina 70 acutivalvis 26 1 1 1 t Allocasuarina 70 corniculata 26 1 1 1 t Allocasuarina 70 huegeliana 90 1 1 1 1 4 t 70 Casuarina obesa 8 to 76 3 2 5 2 ##(fs) 2 3 t t Adenanthos pungens subsp. 90 pungens Chinocup 3 3 1 0 0 t 90 Grevillea acuaria 8 to 10 2 2 1 2 10 t Grevillea hookeriana L 90 subsp. apiciloba Champion 0 0 t 90 Grevillea huegelii 100 1 1 1 1 6 t 90 Hakea francisiana t t L 90 Hakea ?rigida Champion 0 0 t 90 Hakea newbeyana 26 1 1 1 t 90 Hakea preissii 50 to 100 1 3 2 1 7 4 5 23 t Persoonia 90 saundersiana L Campion 0 0 t 92 Exocarpos aphyllus 1 to 100 1 1 2 11 3 2 20 6 7 32 t t Santalum 92 acuminatum 10 to 100 1 1 6 2 1 1 1 13 7 10 44 t 97 Amyema miquelii 90 1 1 1 1 1 t 103 * Polygonum aviculare 2 1 1 1 t Polypogon 103 * monspeliensis 1 1 1 1 t 105 Atriplex holocarpa 1 to 96 3 2 3 2 2 1 3 16 7 t t Atriplex 105 hymenotheca 1 to 96 5 5 3 13 3 5 19 t 105 Atriplex nana 5 1 2 2 1 2 8 5 4 11 t 105 Atriplex paludosa 2 to 100 1 2 2 3 4 18 1 1 32 8 11 26 t 105 Atriplex semilunaris 50 1 1 1 t 105 Atriplex spongiosa 5 to 100 2 1 4 1 8 4 ## 7 8 t t 105 Atriplex stipitata 10 to 90 2 ?1 1 3 2 6 26 t t 105 Atriplex vesicaria 3 to 99 1 1 2 2 2 4 1 1 14 8 #H 5 10 t t 105 Didymanthus roei 1 to 50 3 1 1 4 3 1 3 t Dysphania 105 sphaerosperma 50 1 1 1 t Enchylaena 105 tomentosa 2 to 100 2 1 5 3 7 2 1 21 7 9 49 t t 105 Maireana amoena 5 1 1 1 #(fs) 1 2 t 105 Maireana appressa 2 to 8 1 1 2 2 t t 105 Maireana atkinsiana 11 1 1 1 t 105 Maireana brevifolia 2 to 50 1 1 2 2 1 4 t 105 Maireana erioclada 5 to 93 1 1 1 1 5 9 5 2 8 t t 105 Maireana georgei 2 11 1 05 t 105 Maireana marginata 5 1 1 1 #(fs) 1 2 t Maireana 105 oppositifolia 1 to 100 1 ?1 5 24 7 3 41 6 ##H 10 12 t t 105 Maireana suaedifolia 90 to 99 2 2 1 2 15 t 105 Maireana trichoptera 11 1 1 1 0 7 t t Osteocarpum 105 salsuginosum 97 1 1 1 0 1 t t 105 Rhagodia crassifolia 12 to 100 1 10 1 1 13 4 #H 3 6 t t Rhagodia 105 drummondii 1 to 100 4 2 7 7 3 2 2 27 7 12 77 t 105 Rhagodia preissii 2 to 14 2 2 1 0 4 t t 105 Roycea divaricata 5 2 2 1 #(fs) 2 4 t Roycea 105 pycnophylloides 50 1 1 1 ##(fs) 1 1 t Sarcocornia 105 blackiana 50 1 1 1 1 4 t 105 Sarcocornia globosa 50 1 1 1 1 4 t 105 Sarcocornia 9 to 94 1 1 1 3 3 0 2 t quinqueflora Sclerolaena 105 brevifolia SA 0 0 t t Sclerolaena 105 diacantha 3 to 90 1 2 2 1 6 4 4 26 t t Sclerolaena 105 eurotioides 5 1 1 1 #(fs) 1 2 t Sclerolaena 105 obliquicuspis 11 1 1 1 0 1 t Sclerolaena 105 parviflora SA 0 0 t t 105 Sclerolaena uniflora SA 0 0 t t 105 Suaeda australis 9 1 1 1 t Tecticornia aff. 105 doleformis 98 1 1 1 t Tecticornia aff. 105 fimbriata 96 1 1 1 t Tecticornia aff. 105 pergranulata 98 1 1 1 t Tecticornia aff. 105 syncarpa 54 1 1 1 t 105 Tecticornia annelida 12 to 96 1 1 2 2 t 105 Tecticornia arborea 2 1 1 1 t Tecticornia 105 arbuscula 75 11 1 01 t Tecticornia 105 disarticulata 11 1 1 1 0 1 t Tecticornia 105 doleiformis 2 to 78 1115 221137##58t 105 Tecticornia fimbriata 4 1 1 1 t Tecticornia 105 halocnemoides 1 to 100 2 1 3 1 10 3 1 9 5 4 39 10 12 28 t t 105 Tecticornia indica 1 to 100 1 1 1 1 1 2 1 1 2 11 9 3 14 t 105 Tecticornia laevigata 2 1 1 1 ##(fs) 1 1 t Tecticornia 105 lepidosperma 6 to 50 1 1 2 2 1 10 t 105 Tecticornia 50 to 92 1 1 1 3 3 #(fs) 1 2 t leptoclada subsp. inclusa 105 Tecticornia loriae 3 to 99 2 1 3 4 3 13 5 t 105 Tecticornia lylei 7 to 100 3 2 7 1 13 4 6 18 t Tecticornia 105 moniliformis 1 to 100 1 1 2 3 18 8 5 38 7 ##H 13 22 t t 105 Tecticornia peltata 1 to 98 1 3 1 4 9 4 ##(fs) 3 4 t Tecticornia 105 pergranulata 5 to 90 1 2 3 1 2 3 1 5 6 24 9 9 23 t Tecticornia pergranulata x 105 doleiformis 2 1 1 1 t 105 Tecticornia pruinosa 20 to 96 1 2 3 2 ##(fs) 2 2 t t Tecticornia pterygosperma 105 subsp. denticulata 50 1 1 1 t Tecticornia pterygosperma subsp. 105 pterygosperma 12 to 90 1 6 7 2 ##(fs) 2 2 t 105 Tecticornia syncarpa 1 to 97 1 6 2 13 1 1 24 6 ## 8 15 t 105 Tecticornia undulata 14 to 31 1 1 2 2 0 1 t 105 Threlkeldia diffusa 71 7 6 3 2 18 4 3 8 t t 106 Hemichroa diandra 1 to 100 2 2 4 2 #(fs)H 1 2 m t 106 Ptilotus fasciculatus 50 1 1 1 ##(fs) 1 1 t 106 Ptilotus halophilus 1 to 14 2 2 1 t Carpobrotus 110 modestus 5 to 100 3 3 1 3 7 3 5 1 26 8 6 18 t t Disphyma 110 crassifolium 1 to 100 1 1 3 3 17 9 6 40 7 10 24 t t 110 Gunniopsis ?rubra 100 1 1 1 ##(fs)H 1 1 m t 110 Gunniopsis glabra 1 to 42 2 2 1 t Gunniopsis 110 quadrifida 90 1 1 1 1 14 t t Gunniopsis 110 septifraga 4 to 96 2 4 1 2 2 11 5 t t Mesembryanthemum 110 * nodiflorum 1 to 100 1 4 4 8 2 1 2 6 2 5 4 39 11 t Tetragona 110 implexicoma SA 0 0 t t Calandrinia 111 calyptrata 14 1 1 2 2 t Calandrinia sp. ?Meckering 111 (F.Obbens 42/02) 1 to100 1 2 1 11 6 2 23 6 ##H 6 8 t Calandrinia sp. Needilup (K.R. 111 Newbey 4892) 7 1 1 1 t 112 Calandrinia eremaea 1 to 93 4 2 2 8 3 t Calandrinia 113 granulifera 1 to 94 1 1 1 4 7 4 t Polycarpon 113 * tetraphyllum 2 1 1 1 t 113 * Spergularia diandra 2 to 54 1 2 1 1 5 4 t 113 * Spergularia marina 2 to 31 1 1 1 1 4 4 t 113 * Spergularia rubra 50 1 1 1 t Spergularia 113 * tasmanica 50 1 1 1 t 119 Clematis delicata 10 1 1 1 1 5 t 138 * Brassica rapa 6 1 1 1 t 138 * Brassica tournefortii 10 to 90 2 3 1 1 7 4 6 9 t Hornungia 138 * procumbens 2 to 99 1111 33106 t Lepidium 138 phlebopetalum SA 0 0 t t 138 Lepidium rotundum 1 to 96 1 1 2 1 2 2 9 6 2 17 t Menkea 138 ?sphaerocarpa 50 1 1 1 ##fs) 1 1 t Stenopetalum 138 lineare L Cobham 0 0 t 143 Drosera macrantha 76 to100 3 3 1 #(fs)H 2 4 m t 143 Drosera menziesii 77 1 1 1 t 149 Crassula ?colorata 10 to 100 2 2 1 2 9 t 149 Crassula colorata 1 to 100 1 2 5 4 3 2 17 6 3 9 t 149 Crassula exserta 1 to 90 1 2 1 2 2 2 10 6 t 149 Crassula tetramera 71 1 1 1 t Billardiera 152 lehmanniana 14 to 100 1 4 5 2 2 1 15 6 ##H 6 11 m t Pittosporum 152 angustifolium 10 to 100 1 2 1 10 2 16 5 7 21 t 162 Acacia colletioides 10 1 1 1 1 8 t 162 Acacia cupularis SA 0 0 t t 162 Acacia erinacea 10 1 1 1 2 11 t 162 Acacia hemiteles 100 1 1 1 1 12 t 162 Acacia merrallii 2 to 10 1 1 2 2 2 9 t 162 Acacia nyssophylla 10 1 1 1 1 3 t 162 Acacia prainii L Campion 0 0 t t 162 Acacia rigens L Campion 0 0 t Acacia 162 tetragonophylla SA 0 0 t t 162 Bossiaea spinescens 90 to 100 2 2 1 2 5 t 162 Daviesia benthamii 26 to 100 2 1 3 2 2 5 t 162 Daviesia rubiginosa 8 1 1 1 t L 162 Jacksonia arida Champion 0 0 0 1 t 162 * Medicago minima 2 to 10 1 1 2 2 t 162 * Medicago truncatula 6 1 1 1 t 162 Mirbelia microphylla 100 1 1 1 1 3 t Senna artemisioides subsp. x 162 artemisioides 10 1 1 1 1 10 t 162 Swainsona gracilis 8 to 11 1 1 2 2 t 162 Swainsona purpurea 11 1 1 1 t 162 Templetonia retusa SA 0 0 t t 162 Templetonia sulcata 10 to 30 1 1 1 3 3 3 26 t 162 * Trifolium arvense 40 to 90 1 4 5 2 t 162 * Trifolium 4 to 90 3 1 4 2 t tomentosum Trigonella 162 suavissima SA 0 0 t t 167 * Erodium botrys 93 to 100 2 2 1 t 167 * Erodium cicutarium 4 to 20 1 2 1 4 2 t 167 Erodium cygnorum 10 to 90 1 1 1 3 3 #H 3 6 t 173 Nitraria billardieri SA 0 0 t t Zygophyllum aff. 173 aurantiacum 20 to 99 1 2 3 2 ##H 3 3 t Zygophyllum 173 aurantiacum 11 to 96 2 2 4 2 t t Zygophyllum 173 billardieri SA 0 0 t t Zygophyllum 173 compressum 10 to 90 2 2 1 ##(fs) 2 3 t t Zygophyllum 173 eremaeum 8 to 50 1 1 1 3 3 t Zygophyllum 173 glaucum 2 to 96 1 2 1 4 3 t 173 Zygophyllum ovatum SA 0 0 t t 173 Zygophyllum simile 2 1 1 1 t Microcybe multiflora subsp. 175 baccharoides 10 1 1 1 #(fs) 1 2 t Comesperma 183 integerrimum 1 to 77 3 4 1 8 3 t Comesperma 183 volubile 30 to 100 1 5 1 2 9 4 8 19 t t 185 Euphorbia australis SA 0 0 t t Euphorbia 185 drummondii 11 1 1 1 0 1 t Dodonaea viscosa 207 subsp. angustissima 80 to 99 2 1 3 2 3 20 t 221 Hibiscus trionum SA 0 0 t t 221 Lawrencella rosea 100 1 1 1 1 12 t 221 Lawrencia diffusa 2 to 28 1 1 2 2 1 4 t 221 Lawrencia glomerata 26 to 96 1 3 4 2 t t 221 Lawrencia squamata 5 to 100 1 1 2 13 4 21 5 7 16 t t Frankenia aff. cinerea (Barnsby 236 1696) 50 1 1 1 t 236 Frankenia cinerea 54 to 100 2 4 2 8 3 t Frankenia cinerea/puncata 236 complex 2 to 100 5 2 2 3 1 5 18 6 ##H 16 24 t t 236 Frankenia conferta 4 to 98 3 1 3 1 8 4 t Frankenia 236 desertorum 1 to 50 1 1 2 2 t Frankenia Rare flora 236 drummondii list 00 01 t 236 Frankenia irregularis 4 1 1 1 t 236 Frankenia pauciflora 1 to 62 1 2 1 4 3 t t Frankenia pauciflora 236 slender inland 9 1 1 1 t Frankenia 236 * pulverulenta 32 1 1 1 t 236 Frankenia punctata 54 to 76 2 2 1 t Frankenia sessilis 236 (SA species?) SA 0 0 t t Frankenia setosa/glomerata 236 complex 14 to 95 1 3 4 2 1 4 t Frankenia sp. southern gypsum 236 (M.N. Lyons 2864) 3 to100 20 4 1 25 3 3 8 g Frankenia 236 tetrapetala 1 to 95 1 13 1 4 19 4 2 8 t 263 Pimelea halophila 95 to 100 2 2 1 ##(fs)H 1 1 t Astartea sp. Esperance (A.Fairall 273 2431) 14 11 1 t 273 Calytrix oldfieldii 100 1 1 1 1 6 t 273 Calytrix tetragona 100 1 1 2 2 #(fs) 2 3 t t Darwinia sp. Karonie 273 (K. Newbey 8503) 2 to 100 2 4 1 6 7 2 3 25 7 11 25 t Eucalyptus aff. 273 incrassata Chinocup 3 3 1 t Eucalyptus aff. 273 quadrans 40 to 95 1 2 1 4 3 ##(fs)H 2 2 t t Eucalyptus 273 brachycalyx SA 0 0 t t Eucalyptus 273 brachycorys 20 1 1 1 1 4 t Eucalyptus 273 eremophila 14 to 26 1 1 2 2 t 273 Eucalyptus exigua 20 1 1 1 t 273 Eucalyptus gracilis SA 0 0 t t 273 Eucalyptus horistes 99 to 100 1 1 2 1 2 7 t Eucalyptus 273 kondininensis 2 to 71 1 4 1 6 3 0 11 t Eucalyptus 273 leptophylla SA 0 0 t t Eucalyptus 273 longicornis 77 to 100 3 3 1 2 5 t Eucalyptus loxophleba subsp. 273 lissophloia 2 1 1 1 t Eucalyptus 273 myriadena 2 to 10 2 1 3 2 2 11 t 273 Eucalyptus oleosa SA 0 0 t t 273 Eucalyptus phenax 90 to 100 2 2 1 ##(fs)H 2 2 t t Eucalyptus rare flora 273 quaerenda list 00 t 273 Eucalyptus salicola 26 to 99 2 ?1 3 2 2 17 t 273 Eucalyptus salubris 8 1 1 1 1 12 t 273 Eucalyptus sargentii 97 1 1 1 0 1 t Eucalyptus spathulata subsp. 273 spathulata 92 to 100 2 2 4 2 2 12 t 273 Eucalyptus urna 2 11 1 t Hypocalymma 273 angustifolium 77 1 1 1 t Leptospermum 273 erubescens 99 to 100 1 1 1 3 3 2 10 t 273 Melaleuca atroviridis 2 to 50 2 2 1 t 273 Melaleuca brevifolia 97 2 1 3 2 t 273 Melaleuca carrii 26 1 1 1 t 273 Melaleuca exuvia 14 11 1 t Melaleuca 273 halmaturorum 20 to 100 1 2 1 1 4 2 11 6 7 18 t t 273 Melaleuca hamata 20 to 26 1 1 2 2 t 273 Melaleuca hamulosa 90 to 100 6 6 1 #(fs)H 2 4 m t Melaleuca 273 lanceolata 2 to 95 2 1 3 1 7 4 ##(fs) 3 4 t t 273 Melaleuca lateriflora 1 to 100 1 1 2 1 5 4 2 21 t Melaleuca 273 pauperiflora 2 to 20 2 2 1 0 7 t t Melaleuca 273 quadrifaria 2 11 1 t Melaleuca sp. 273 scabra group G431 90 to 100 2 2 1 2 13 t Melaleuca 273 stereophloia 7 1 1 1 t 273 Melaleuca thyoides 2 to 100 1 2 4 1 8 4 3 14 t Melaleuca uncinata 273 group 20 to 100 1 1 2 2 3 24 t 273 Melaleuca viminea 71 1 1 1 t Haloragis 276 odontocarpa SA 0 0 t t Hydrocotyle 280 hexaptera ms 4 to 100 1 3 4 2 ##(fs)H 1 1 m g Hydrocotyle 280 medicaginoides 20 to 96 1 1 3 5 3 t t 280 Hydrocotyle rugulosa 1 to 14 2 2 1 t Hydrocotyle 280 sp.Truslove 54 11 1 g (M.A.Burgman 4419) Hydrocotyle 280 vigintimilia ms 7 1 1 1 t Neosciadium 280 glochidiatum 1 to 50 2 2 1 t Trachymene 280 cyanopetala SA 0 0 t t 280 Trachymene ornata SA 0 0 t t 280 Trachymene pilosa 1 to 50 1 1 1 2 5 4 t t 281 Apium annuum 20 1 1 1 t 281 Daucus glochidiatus 4 to 20 1 1 2 2 0 1 t t 287 Acrotriche patula SA 0 0 t t Astroloma 287 serratifolium L Campion 0 0 t Conostephium 287 drummondii 71 3 3 1 m t Conostephium Rare flora 287 pungens list 00 t Conostephium sp. Salt Lake (J. Buegge 287 D7) 90 1 1 1 ##(fs)H 1 1 t Leucopogon 287 inflexifolius ms L Champion 1 0 0 t Leucopogon 287 parviflorus SA 0 0 t t Leucopogon sp. Kau Rock (M.A. Burgman 287 1126) 14 to 100 5 3 1 4 1 14 5 ##H 7 9 m t 287 Styphelia hainesii t t 293 * Anagallis arvensis 1 1 1 1 t Centaurium 303 * erythraea 2 1 1 1 t 304 Alyxia buxifolia 1 to100 2 7 5 1 2 2 19 7 8 19 t t 307 * Cuscuta epithymum 8 1 1 1 t 307 Wilsonia backhousei 9 1 1 1 t t 307 Wilsonia humilis 28 to 50 1 1 2 2 1 4 t 307 Wilsonia rotundifolia 5 1 1 1 t Heliotropium 310 curassavicum SA 0 0 t t Omphalolappula 310 concava 80 1 1 1 ##(fs)H 1 1 m t Westringia 313 cephalantha L Campion 0 0 0 3 t 313 Westringia rigida L Campion 0 0 0 7 t 315 Duboisia hopwoodii SA 0 0 t t 315 Lycium australe 10 to 99 1 2 4 1 8 16 5 6 33 t t Solanum 315 coactiliferum SA 0 0 t t 315 * Solanum hystrix SA 0 0 t t 315 Solanum orbiculatum 11 1 1 1 t 315 Solanum symonii SA 0 0 t t Eremophila 316 decipiens 10 to 90 2 0 2 1 3 16 t 316 Eremophila deserti 20 1 1 1 t Eremophila glabra 316 subsp. glabra t t 329 Plantago aff. hispida 1 to 14 2 2 1 t 329 * Plantago coronopus 1 to 4 2 2 1 t Plantago 329 drummondii 4 to 8 1 1 2 2 t 331 * Galium murale 20 1 1 1 t 339 Isotoma scapigera 20 to 95 10 1 1 12 3 t t 339 Lobelia gibbosa 8 to 14 1 1 1 1 t 339 Lobelia heterophylla 1 11 1 t 339 Lobelia winfridae 100 1 1 1 1 4 t Goodenia 341 fascicularis SA 0 0 t t Goodenia 341 integerrima Rare species list 0 0 g Goodenia 341 mimuloides 11 1 1 1 t 341 Goodenia pusilliflora 4 1 1 1 t t 341 Goodenia salina 28 to 96 1 2 3 2 g 341 Goodenia varia SA 0 0 t t Scaevola 341 bursariifolia 26 1 1 1 t 341 Scaevola collaris 95 to 100 2 2 1 ##(fs)H 1 1 t t 341 Scaevola spinescens 1 to 100 5 4 4 2 15 4 11 25 t t Actinobole 345 uliginosum 40 1 1 1 0 4 t Angianthus 345 conocephalus 75 11 1 t Angianthus 345 halophilus 95 1 1 1 t Angianthus 345 microcephalus 50 to100 2 2 1 3 13 t Angianthus 345 preissianus SA 0 0 t t Angianthus 345 pygmaeus 2 to 50 1 1 2 2 # (fs) 1 2 t Angianthus sp. Altham (M.N. Lyons 345 2623) 54, 00 g Angianthus 345 tomentosus 5 to 94 1 1 1 2 5 4 1 4 t 345 * Arctotheca calendula 2 to 50 3 1 1 2 1 8 5 t Argyroglottis 345 turbinata 8 to 90 4 4 1 3 16 t Asteridea 345 athrixioides 5 to 96 3 1 2 2 4 12 5 # 4 8 t Asteridea 345 chaetopoda 5 to 100 1 5 4 10 3 ##H 10 12 m t Blennospora 345 drummondii 14 to 100 1 3 1 5 3 1 7 t Blennospora 345 phlegmatocarpa 1 to 100 1 6 2 9 3 5 13 t 345 Brachyscome ciliaris 1 to 100 1 9 2 1 13 4 ##(fs)H 2 2 t t 345 Brachyscome exilis 4 to 54 3 2 1 6 3 t 345 Brachyscome 4 to 6 1 1 2 2 t lineariloba Brachyscome 345 oncocarpa 96 2 1 3 2 t 345 Brachyscome pusilla 7 to 50 1 1 1 3 3 t 345 Calotis hispidula 8 to 14 1 1 2 2 t t 345 * Centaurea melitensis 4 to 60 1 1 1 3 3 ##(fs) 3 4 t Cephalipterum 345 drummondii 11 1 1 1 1 3 t Ceratogyne 345 obionoides 76 1 1 1 t Chondropyxis 345 halophila 92 to 97 3 2 1 6 3 t ?g 345 * Cotula bipinnata 10 to 50 2 1 1 1 5 4 4 12 t 345 Cotula coronopifolia 4 to 62 1 1 2 2 t 345 Cotula cotuloides 1 to 95 3 1 1 1 1 7 5 1 3 t Erymophyllum 345 glossanthus 90 1 1 1 ##(fs)H 1 1 m t Erymophyllum 345 tenellum 8 to 54 2 1 3 2 1 11 t 345 Fitzwillia axilliflora 4 to 97 1 3 4 2 t 345 Gnaphalium indutum 28 1 1 1 t Gnephosis 345 ?brevifolia 50 1 1 1 t 345 Gnephosis acicularis 50 to 100 1 1 2 2 2 7 t Gnephosis 345 angianthoides 1 to 96 1 1 2 2 0 6 t Gnephosis 345 drummondii 23 to 100 1 1 2 2 ##(fs)H 1 1 m t 345 Gnephosis multiflora 7 1 1 1 t 345 Gnephosis setifera 4 1 1 1 t Gnephosis 345 tenuissima 7 to 60 1 1 2 2 1 5 t 345 Gnephosis tridens 7 to 23 2 2 1 0 5 t 345 Haegiela tatei 4 to 100 3 4 7 2 ##(fs)H 2 2 m t Helichrysum 345 leucopsideum 31 1 1 1 t t Hyalochlamys 345 globifera 1 to 7 1 1 1 1 4 4 1 12 t Hyalosperma glutinosum subsp. 345 glutinosum 10 to 100 2 2 1 2 16 t 345 * Hypochaeris glabra 1 to 100 1 1 1 1 1 1 6 4 2 18 9 5 5 t Isoetopsis 345 graminifolia 20 1 1 1 t 345 Kippistia suaedifolia 11 to 100 1 1 1 6 9 3 ##(fs)H 6 6 g g 345 Microseris scapigera 4 to 20 1 1 2 2 t 345 Millotia major 1 to 100 3 2 5 2 #(fs)H 1 2 t t Millotia 345 myosotidifolia 77 1 1 1 t 345 Millotia steetziana 20 1 1 1 t 345 Millotia tenuifolia 1 to 71 1 2 3 2 t 345 Minuria gardneri 50 1 1 1 g g Monoculus 345 * monstrosus 4 to 96 1 2 3 2 t 345 Olearia axillaris SA 0 0 t t 345 Olearia exguifolia L Campion 0 0 t 345 Olearia incondita 1 1 1 1 t 345 Olearia muelleri 10 1 1 1 1 19 t 345 Olearia revoluta 80 1 1 1 1 14 t 345 * Pentzia globifera 96 1 1 1 t 345 Podolepis capillaris 1 to 100 1 1 2 2 6 4 3 41 t 345 Podolepis rugata 5 1 1 1 ##(fs) 1 1 t 345 Podolepis tepperi 31 1 1 1 0 1 t Podotheca 345 angustifolia 71 to 100 6 2 2 10 3 6 34 t t Podotheca 345 gnaphalioides 76 1 1 1 0 3 t 345 Podotheca pritzelii 76 to 77 2 2 1 t Pogonolepis 345 muelleriana 1 to 2 1 1 1 1 t t 345 Pogonolepis stricta 1 to 96 2412 3125 726t Pseudognaphalium 345 * luteoalbum 2 to 54 1 1 1 3 3 0 1 t t Pterochaeta 345 paniculata 20 1 1 1 t Rhodanthe 345 heterantha 4 to 96 2 1 1 1 3 8 5 t 345 Rhodanthe laevis 1 11 1 t 345 Senecio glossanthus 1 to 99 2 1 2 1 3 1 1 1 6 5 8 3 34 12 t 345 Senecio pinnatifolius 4 to 100 1 3 1 2 1 3 1 1 13 8 7 27 t t 345 Siloxerus pygmaeus 14 to 60 1 1 2 2 1 6 t 345 * Sonchus oleraceus 1 to 100 1 1 2 1 2 2 1 2 7 2 21 10 4 4 t t 345 * Sonchus tenerrimus 1 to 98 2 1 1 2 1 ?1 ?1 9 7 t 345 Sondottia connata 8 1 1 1 t Trichanthodium 345 skirrophorum 11 to 100 3 1 3 2 9 4 ##(fs) 2 2 t t Urospermum 345 * picroides 8 to 90 1 2 3 2 2 2 t 345 * Ursinia anthemoides 10 to 76 5 5 1 t Vittadenia 345 australasica SA 0 0 t t 345 Vittadinia gracilis 20 to 100 3 1 4 2 1 6 t t 345 Vittadinia triloba 1 11 1 t 345 Waitzia acuminata 14 to 100 1 6 1 8 3 4 30 t 345 Waitzia suaveolens 90 to 100 1 1 2 2 1 9 t 54B Lomandra effusa 10 to 100 5 5 3 13 3 9 47 t Lomandra micrantha 54B subsp. teretifolia 95 1 1 1 t Lomandra micrantha subsp. teretifolia robust form (GJK & 54B NG 4121) 76 1 1 1 t Thysanotus 54B manglesianus 30 to 100 1 6 1 2 10 4 9 31 t Thysanotus 54B patersonii 76 1 1 1 t 54J Wurmbea tenella 92 1 1 1 t 54P Dianella brevicaulis 1 to 100 2 3 4 1 2 12 5 5 19 t 54P Dianella revoluta 10 to 90 2 2 1 t

Family number Family 113 Portulacaceae 280 Araliaceae 18 Cupressaceae 113 Caryophyllaceae 281 Apiaceae 26 Juncaginaceae 119 Ranunculaceae 287 Ericaceae 31 Poaceae 138 Brassicaceae 293 Primulaceae 32 Cyperaceae 143 Droseraceae 303 Gentianaceae 40 Centrolepidaceae 149 Crassulaceae 304 Apocynaceae 52 Juncaceae 152 Pittosporaceae 307 Convolvulaceae 60 Iridaceae 162 Fabaceae 310 Boraginaceae 66 Orchidaceae 167 Geraniaceae 313 Lamiaceae 70 Casuarinaceae 173 Zygophyllaceae 315 Solanaceae 90 Proteaceae 175 Rutaceae 316 Scrophulariaceae 92 Santalaceae 183 Polygalaceae 329 Plantaginaceae 97 Loranthaceae 185 Euphorbiaceae 331 Rubiaceae 103 Polygonaceae 207 Sapindaceae 339 Campanulaceae 105 Chenopodiaceae 221 Malvaceae 341 Goodeniaceae 106 Amaranthaceae 236 Frankeniaceae 345 Asteraceae 110 Aizoaceae 263 Thymelaeaceae 54B Asparagaceae 111 Portulacaceae 273 Myrtaceae 54J Colchicaceae 112 Portulacaceae 276 Haloragaceae 54P Hemerocallidaceae

Appendix 11 Quadrat groups data Location Species - annuals and gyophytes included only if rare and/or a gypsophile Group Group Site Gypsum % Lake system ELCODE 01a G435 Reserve 26905 10 Kondinin 4 Acacia merrallii Atriplex vesicaria Eucalyptus myriadena Hakea preissii Santalum Kondinin Salt Marsh acuminatum 01a GP17 ES Pyramid Lake 2 Esperance 4 Eucalyptus myriadena Eucalyptus urna Maireana georgei Melaleuca quadrifaria Rhagodia preissii Threlkeldia diffusa 02a G411 Seagroat. (Reserve 100 Kondinin 3 Darwinia sp. Karonie Grevillea huegelii Leucopogon sp. Kau Rock Lomandra 25979) effusa Tecticornia lylei 02a G430 Reserve 26905 90 Kondinin 2 Frankenia cinerea complex Tecticornia halocnemoides Tecticornia lylei Kondinin Salt Marsh 02a G432 Reserve 26905 50 Kondinin 2 Atriplex hymenotheca Frankenia cinerea complex Tecticornia lylei Kondinin Salt Marsh 02a G450 Reserve 23366 10 Kondinin 2 Tecticornia lylei Kondinin 02a G480 Reserve No. 26687 N 20 Cowcowing Lake 2 Melaleuca lateriflora Melaleuca pauperiflora subsp. fastigiata Melaleuca uncinata Lake Wallambin group Tecticornia lylei 02a G486 Lake Wallambin 60 Cowcowing Lake 2 Atriplex nana Frankenia cinerea complex Tecticornia lylei 02a SPS016A Kondinin Salt Marsh 54 Kondinin 2 Austrostipa juncifolia Frankenia cinerea complex Frankenia punctata Tecticornia north lylei Blennospora phlegmatocarpa 02a SPS179B Arrowsmith Lake 23 Damboring Lake 2 Darwinia sp. Karonie Melaleuca thyoides Tecticornia lylei Mortlock River 02a SPS179C Arrowsmith Lake 7 Damboring Lake 2 Calandrinia granulifera Calandrinia sp. Needilup Darwinia sp. Karonie Melaleuca Mortlock River uncinata group Tecticornia lylei 02a SPS179E Arrowsmith Lake 20 Damboring Lake 2 Melaleuca halmaturorum Tecticornia lylei Mortlock River 03a G218 Lake Milarup. 100 Lake King 2 Tecticornia halocnemoides 03a G476 Reserve No. 26687 N 10 Cowcowing Lake 2 Tecticornia halocnemoides Tecticornia loriae Tecticornia peltata Lake Wallambin 03a G477 Reserve No. 26687 N 100 Cowcowing Lake 2 Tecticornia halocnemoides Lake Wallambin 03a G490 Lake Wallambin 90 Cowcowing Lake 2 Tecticornia halocnemoides Tecticornia loriae (Reserve 21719) 03a G492 Lake Cowcowing 100 Cowcowing Lake 2 Tecticornia halocnemoides 03a GYP025 Lake Lockhart 78 Lake Magenta 2 Frankenia sp. southern gypsum Tecticornia halocnemoides Tecticornia loriae 03a LK03 Lake Pallarup 80 Lake King 2 Calandrinia sp. Meckering Tecticornia halocnemoides Tecticornia leptoclada subsp. inclusa 03a LK21 Lake King 93 Lake King 2 Frankenia sp. southern gypsum Tecticornia halocnemoides 03a SPS014D Boases Salt Seep 16km 9 Boases Salt 2 Frankenia pauciflora slender inland Sarcocornia quinqueflora Suaeda australis SW Dowerin Seep Tecticornia halocnemoides Wilsonia backhousei 03a SPS140A Salmon Gums NR 75 Esperance 2 Angianthus conocephalus Frankenia cinerea Tecticornia arbuscula Tecticornia halocnemoides 03a SPS148G Lake Moore 98 Lake Moore 2 Tecticornia halocnemoides Tecticornia peltata 03b G021 Lake Deborah West 5 Lake Deborah 2 Atriplex nana Atriplex spongiosa Carpobrotus modestus Roycea divaricata Tecticornia pergranulata 03b G436 Reserve 26905 50 Kondinin 2 Atriplex hymenotheca Carpobrotus modestus Puccinellia stricta Sarcocornia Kondinin Salt Marsh globosa Tecticornia halocnemoides Tecticornia leptoclada subsp. inclusa 03b G437 Reserve 26905 50 Kondinin 2 Atriplex hymenotheca Austrostipa pycnostachya Carpobrotus modestus Melaleuca Kondinin Salt Marsh lateriflora Ptilotus fasciculatus Puccinellia stricta Roycea pycnophylloides Sarcocornia blackiana Tecticornia halocnemoides Tecticornia lepidosperma Tecticornia pterygosperma subsp. denticulata Wilsonia humilis 03b G484 Lake Wallambin 80 Cowcowing Lake 2 Atriplex spongiosa Carpobrotus modestus Frankenia cinerea complex Tecticornia halocnemoides Tecticornia loriae Tecticornia pruinosa 03b G493 Lake Cowcowing 10 Cowcowing Lake 2 Carpobrotus modestus Frankenia cinerea complex Tecticornia halocnemoides Tecticornia moniliformis Tecticornia peltata Tecticornia pergranulata 04a BE16 Lake Mollerin 92 Lake Moore 2 Atriplex holocarpa Tecticornia leptoclada subsp. inclusa 04a G403 Lake Kurrenkutten 30 Kondinin 2 Atriplex paludosa Disphyma crassifolium Tecticornia doleiformis Tecticornia syncarpa - adjacent 04a HY02 Gulson NR 62 Lake King 2 Atriplex holocarpa Frankenia pauciflora Frankenia sp. southern gypsum Tecticornia loriae 04a SPS019C Lake Varley 99 Lake King 3 Tecticornia loriae 04a SPS021B E side Emu Rock 4 Emu rock 3 Atriplex holocarpa Atriplex vesicaria Blennospora phlegmatocarpa Calandrinia sp. Meckering Didymanthus roei Disphyma crassifolium Goodenia pusilliflora Tecticornia doleiformis 04a SPS021C E side Emu Rock 31 Emu rock 2 Atriplex holocarpa Disphyma crassifolium Haegiela tatei Tecticornia doleiformis Tecticornia halocnemoides Tecticornia pergranulata Tecticornia undulata 04a SPS025D Fishers Lake 26 Fishers lake 2 Atriplex holocarpa Disphyma crassifolium Frankenia sp. southern gypsum Lawrencia glomerata Tecticornia doleiformis Tecticornia halocnemoides 04a SPS148E Lake Moore 96 Lake Moore 2 Atriplex holocarpa Atriplex nana Frankenia conferta Gunniopsis septifraga Maireana oppositifolia Tecticornia annelida Tecticornia moniliformis Tecticornia pruinosa Zygophyllum aurantiacum 04a SPS148F Lake Moore 96 Lake Moore 3 Atriplex holocarpa Frankenia conferta Gunniopsis septifraga Tecticornia halocnemoides Tecticornia loriae 04a SPS152B Dambouring Lake 32 Damboring Lake 2 Atriplex holocarpa Frankenia conferta Gunniopsis septifraga Tecticornia halocnemoides Tecticornia pergranulata 04a SPS156B McTaggart Road NR 14 Cowcowing Lake 2 Atriplex holocarpa Gunniopsis septifraga Tecticornia doleiformis Tecticornia peltata Lake W Koorda Tecticornia undulata 04a SPS157D Gunyiddi saline Lake 4 Gunyiddi-Latham 2 Atriplex holocarpa Calandrinia sp. Meckering Didymanthus roei Fitzwillia axilliflora Frankenia conferta Hydrocotyle hexaptera Tecticornia fimbriata Tecticornia peltata Tecticornia pergranulata 04a SPS158I Gunyiddi pan 12 Gunyiddi-Latham 2 Atriplex holocarpa Didymanthus roei Fitzwillia axilliflora Gunniopsis septifraga Tecticornia annelida 04a SPS170B Lake Harvey 96 Lake Moore 3 Atriplex holocarpa Frankenia conferta Tecticornia loriae 04a SPS171C Latham 1 98 Gunyiddi-Latham 2 Frankenia conferta Tecticornia aff. doleformis Tecticornia aff. pergranulata Tecticornia halocnemoides 04a SPS172C Latham 2 Justs 50 Gunyiddi-Latham 2 Atriplex holocarpa Fitzwillia axilliflora Gunniopsis septifraga Schoenus humilis Tecticornia halocnemoides Tecticornia peltata 04a SPS201B Marchagee NR Lake 96 Gunyiddi-Latham 2 Calandrinia sp. Meckering Frankenia conferta Gunniopsis septifraga Lawrencia West glomerata Tecticornia aff. fimbriata Tecticornia peltata 04a SPS203C Marchagee NR Lake 1 Gunyiddi-Latham 2 Calandrinia granulifera Didymanthus roei Frankenia pauciflora Melaleuca lateriflora East Tecticornia doleiformis Tecticornia halocnemoides Tecticornia indica 04a SPS211A Pan East of Mongers 97 East Mongers 3 Atriplex holocarpa Fitzwillia axilliflora Tecticornia loriae 04a WU08 Lake Goorly area 94 Lake Goorly 2 Atriplex holocarpa Calandrinia granulifera Calandrinia sp. Meckering Frankenia conferta Tecticornia halocnemoides 05a BE06 S Beacon 2 S Beacon 4 Enchylaena tomentosa, Eucalyptus loxophleba, Melaleuca pauperiflora, Rhagodia drummondii 05a G002 Lake Brown (Reserve 90 Lake Brown 3 Atriplex stipitata Exocarpos aphyllus Rhagodia drummondii 21759) 05a G404 Lake Kurrenkutten 10 Kondinin 4 Atriplex stipitata Disphyma crassifolium Enchylaena tomentosa Eucalyptus myriadena Lycium australe Sclerolaena diacantha 06a G431 Reserve 26905 90 Kondinin 4 Allocasuarina huegeliana Billardiera lehmanniana Callitris preissii Darwinia sp. Kondinin Salt Marsh Karonie Daviesia benthamii Eucalyptus spathulata subsp. spathulata Lomandra effusa Santalum acuminatum Scaevola spinescens 06a G433 Reserve 26905 100 Kondinin 4 Alyxia buxifolia Austrodanthonia setacea group Austrostipa elegantissima Kondinin Salt Marsh Austrostipa hemipogon Billardiera lehmanniana Blennospora phlegmatocarpa Callitris preissii Darwinia sp. Karonie Eucalyptus longicornis Eucalyptus phenax Lomandra effusa Melaleuca thyoides Rhagodia drummondii Santalum acuminatum Scaevola spinescens Thysanotus manglesianus 06a G449 Reserve 23366 100 Kondinin 4 Acacia hemiteles Bossiaea spinescens Darwinia sp. Karonie Daviesia benthamii Kondinin Eucalyptus spathulata subsp. spathulata Leucopogon sp. Kau Rock Pittosporum angustifolium Santalum acuminatum 06a GYP027 Lake Biddy 26 Lake Magenta 4 Allocasuarina acutivalvis Allocasuarina corniculata Alyxia buxifolia Callitris preissii Daviesia benthamii Eucalyptus eremophila Eucalyptus ?salicola Hakea newbeyana Leucopogon sp. Kau Rock Melaleuca carrii Melaleuca uncinata group Santalum acuminatum Scaevola bursariifolia Tecticornia lylei 07a G003 Lake Brown (Reserve 99 Lake Brown 3 Atriplex vesicaria Austrostipa elegantissima Callitris columellaris Carpobrotus 21759) modestus Darwinia sp. Karonie Maireana suaedifolia Melaleuca halmaturorum Rhagodia drummondii Zygophyllum aff. aurantiacum 07a G227 Lake Grace South. 100 Lake Grace 3 Atriplex paludosa Austrostipa elegantissima Austrostipa geoffreyi Billardiera Reserve 28395 lehmanniana Calytrix tetragona Carpobrotus modestus Darwinia sp. Karonie Frankenia cinerea Kippistia suaedifolia Lawrencia squamata Maireana oppositifolia Rhagodia drummondii Tecticornia indica Tecticornia moniliformis 07a G467 Reserve No. 26687 N 20 Cowcowing Lake 3 Callitris columellaris Darwinia sp. Karonie Eucalyptus brachycorys Eucalyptus exigua Lake Wallambin Melaleuca halmaturorum Melaleuca uncinata group Rhagodia drummondii 07a G478 Reserve No. 26687 N 30 Cowcowing Lake 3 Callitris columellaris Casuarina obesa Darwinia sp. Karonie Lake Wallambin 07a SPS046A North Wallambin NR 2 Cowcowing Lake 2 Atriplex paludosa Austrostipa elegantissima Darwinia sp. Karonie Maireana appressa Maireana brevifolia Melaleuca uncinata group Rhagodia drummondii 07b SPS146C Lake Mc Dermot NW 50 Lake Mc Dermot 3 Alyxia buxifolia Atriplex semilunaris Austrostipa elegantissima Austrostipa Lake Wallambin pycnostachya Casuarina obesa Darwinia sp. Karonie Didymanthus roei Dysphania sphaerosperma Enchylaena tomentosa Exocarpos aphyllus Frankenia aff.cinerea (Barnsby 1696) Frankenia desertorum Gunniopsis septifraga Hakea preissii Melaleuca uncinata group Melaleuca halmaturorum Minuria gardneri Rhagodia crassifolia Tecticornia indica Trachymene pilosa 07c SPS016B Kondinin Salt Marsh 76 Kondinin 3 Alyxia buxifolia Atriplex hymenotheca Austrodanthonia setacea group Austrostipa north elegantissima Austrostipa juncifolia Billardiera lehmanniana Blennospora phlegmatocarpa Casuarina obesa Comesperma integerrimum Darwinia sp. Karonie Dianella brevicaulis Drosera macrantha Frankenia punctata Leucopogon sp. Kau Rock Lomandra micrantha subsp. teretifolia Podotheca pritzelii Rhagodia drummondii Tecticornia lylei Thysanotus patersonii 07c SPS016C Kondinin Salt Marsh 77 Kondinin 4 Alyxia buxifolia Austrodanthonia setacea group Austrostipa elegantissima north Austrostipa juncifolia Billardiera lehmanniana Callitris preissii Comesperma integerrimum Darwinia sp. Karonie Drosera menziesii Eucalyptus longicornis Hakea preissii Hypocalymma angustifolium Leucopogon sp. Kau Rock Lycium australe Podotheca pritzelii Scaevola spinescens Thysanotus manglesianus 07d DU22 Lake Chinocup 71 Lake Grace 4 Actinostrobus pyramidalis Alyxia buxifolia Austrostipa elegantissima Austrostipa juncifolia Austrostipa trichophylla Billardiera lehmanniana Calandrinia eremaea Carpobrotus modestus Comesperma integerrimum Conostephium drummondii Darwinia sp. Karonie Dianella brevicaulis Disphyma crassifolium Enchylaena tomentosa Eucalyptus kondininensis Maireana oppositifolia Melaleuca lateriflora Melaleuca viminea Rhagodia drummondii Santalum acuminatum Threlkeldia diffusa 07e SHB20 Lake Chinocup High Lake Grace 4 Alyxia buxifolia Atriplex hymenotheca Austrostipa pycnostachya Billardiera lehmanniana Calandrinia calyptrata Calandrinia eremaea Carpobrotus modestus Regelia inops Rhagodia drummondii Threlkeldia diffusa Eucalyptus aff. incrassata 07e SHB21 Lake Chinocup High Lake Grace 4 Alyxia buxifolia Atriplex hymenotheca Austrostipa pycnostachya Billardiera lehmanniana Calandrinia eremaea Carpobrotus modestus Comesperma integerrimum Conostephium drummondii Darwinia sp. Karonie Leptospermum erubescens Leucopogon sp. Kau Rock Rhagodia drummondii Threlkeldia diffusa Eucalyptus aff. incrassata 07e SHB22 Lake Chinocup Lake Grace 3 Actinostrobus pyramidalis Adenanthos pungens subsp. pungens Alyxia buxifolia Atriplex hymenotheca Austrostipa pycnostachya Billardiera lehmanniana Calandrinia eremaea Carpobrotus modestus Comesperma integerrimum Darwinia sp. Karonie Dianella brevicaulis Eucalyptus aff. incrassata Rhagodia drummondii Threlkeldia diffusa 07f G233 S Pingrup 95 Lake Grace 4 Austrostipa elegantissima Austrostipa pycnostachya Disphyma crassifolium Eucalyptus aff. quadrans Maireana oppositifolia Melaleuca lanceolata Rhagodia drummondii Threlkeldia diffusa Thysanotus manglesianus 07f G434 Reserve 26905 90 Kondinin 4 Atriplex vesicaria Austrostipa drummondii Austrostipa elegantissima Austrostipa Kondinin Salt Marsh hemipogon Austrostipa pycnostachya Blennospora phlegmatocarpa Comesperma volubile Dianella revoluta Enchylaena tomentosa Eremophila decipiens Eucalyptus longicornis Eucalyptus phenax Exocarpos aphyllus Lycium australe Melaleuca lanceolata Rhagodia drummondii Santalum acuminatum Scaevola spinescens Thysanotus manglesianus 07f SPS085C Salt Lake near Ardath N 8 Kondinin 4 Alyxia buxifolia Austrostipa elegantissima Casuarina obesa Comesperma Lake Kurrenkutten integerrimum Daviesia rubiginosa Disphyma crassifolium Enchylaena tomentosa Eucalyptus salubris Grevillea acuaria Rhagodia drummondii Tecticornia lylei 08a G001 Lake Brown (Reserve 90 Lake Brown 4 Atriplex vesicaria Eucalyptus salicola Maireana erioclada Tecticornia pergranulata 21759) Zygophyllum aff. aurantiacum 08a G241 Lake Pingrup 50 Lake Grace 3 Atriplex paludosa Enchylaena tomentosa Tecticornia syncarpa 08a G242 Lake Pingrup 30 Lake Grace 2 Atriplex paludosa Austrostipa juncifolia Enchylaena tomentosa Tecticornia syncarpa 08a G400 Lake Kurrenkutten 50 Kondinin 2 Atriplex paludosa Atriplex spongiosa Maireana brevifolia Puccinellia stricta Tecticornia doleiformis Tecticornia pergranulata Tecticornia syncarpa 08a G401 Lake Kurrenkutten 20 Kondinin 2 Atriplex spongiosa Puccinellia stricta Tecticornia syncarpa 08a G402 Lake Kurrenkutten 50 Kondinin 2 Atriplex spongiosa Puccinellia stricta Tecticornia doleiformis Tecticornia syncarpa 08a G425 Lake Kondinin 30 Kondinin 2 Tecticornia doleiformis Tecticornia pergranulata Tecticornia syncarpa (Reserve 22519) 08a G426 Lake Kondinin 50 Kondinin 2 Melaleuca halmaturorum Tecticornia doleiformis Tecticornia pergranulata Tecticornia (Reserve 22519) syncarpa 08a G483 Lake Wallambin 90 Cowcowing Lake 2 Atriplex stipitata Atriplex vesicaria Gunniopsis quadrifida Sclerolaena diacantha Tecticornia pergranulata 08a GYP002 Lake Cobham 88 Lake Magenta 2 Austrodanthonia setacea group Frankenia cinerea Frankenia sp. southern gypsum Frankenia tetrapetala Tecticornia halocnemoidesTecticornia pergranulata Tecticornia syncarpa 08a GYP011 Lake Buchan 80 Lake Magenta 2 Atriplex spongiosa Frankenia cinerea Lawrencia glomerata Maireana oppositifolia Melaleuca halmaturorum Tecticornia pergranulata Tecticornia syncarpa 08a GYP012 Lake Buchan 90 Lake Magenta 3 Atriplex paludosa Austrostipa drummondii Austrostipa pycnostachya Enchylaena tomentosa Maireana oppositifolia Melaleuca halmaturorum Tecticornia pergranulata Tecticornia pterygosperma subsp. pterygosperma Tecticornia syncarpa 08a GYP014 Lake Burkett 97 Lake Magenta 2 Frankenia sp. southern gypsum Melaleuca halmaturorum Tecticornia moniliformis Tecticornia pergranulata Tecticornia syncarpa 08a PI22 Lakelands NR 2 Lakelands NR 2 Puccinellia stricta Tecticornia arborea Tecticornia indica Tecticornia pergranulata 08a SPS019A Lake Varley 95 Lake King 2 Disphyma crassifolium Frankenia cinerea complex Tecticornia pergranulata 08a SPS051B Nullanulla Lake S 2 Nullanulla Lake 3 Enchylaena tomentosa Tecticornia doleiformisTecticornia indica Tecticornia southern Cross pergranulata 08a SPS064A Larkes Claypan 1 Lake 2 Kondinin 2 Tecticornia pergranulata kurrenkutten 08a SPS079B Koorda Salt Lake 2 Cowcowing Lake 2 Tecticornia pergranulata Tecticornia pergranulata x doleiformis 08a SPS152D Dambouring Lake 1 Damboring Lake 3 Atriplex holocarpa Disphyma crassifolium Tecticornia peltataTecticornia pergranulata Tecticornia syncarpa 09a SPS148H Lake Moore 11 Lake Moore 4 Atriplex paludosa Austrostipa elegantissima Erodium cygnorum Goodenia mimuloides Kippistia suaedifolia Lepidium rotundum Lycium australe Maireana atkinsiana Maireana erioclada Maireana trichoptera Sclerolaena obliquicuspis Solanum orbiculatum Swainsona gracilis Swainsona purpurea Tecticornia disarticulata Zygophyllum aurantiacum 10a GYP018 Lake Magenta 3 Lake Magenta 2 Atriplex paludosa Atriplex vesicaria Frankenia sp. southern gypsum Frankenia tetrapetala Sclerolaena diacantha Tecticornia doleiformis Tecticornia indica Tecticornia moniliformis 10a SPS022A Bandee Lakes 6 Kellerberrin 2 Atriplex paludosa Atriplex vesicaria Frankenia pauciflora Sclerolaena diacantha Tecticornia indica Tecticornia lepidosperma 10a SPS022B Bandee Lakes 4 Kellerberrin 4 Atriplex paludosa Atriplex vesicaria Austrodanthonia setacea group Austrostipa elegantissima Frankenia irregularis Frankenia pauciflora Sclerolaena diacantha 10a SPS169E Weelhamby Lake N 8 Weelhamby Lake 3 Atriplex vesicaria Austrodanthonia setacea group Maireana appressa Swainsona Perenjory gracilis 11a G226 VCL East of Reserve 5 Lake Magenta. 4 Austrodanthonia setacea group Frankenia sp. southern gypsum Lawrencia 25113 squamata Maireana marginata 11a G485 Lake Wallambin 20 Cowcowing Lake 3 Atriplex nana Atriplex stipitata Austrodanthonia acerosa Austrostipa elegantissima Blennospora phlegmatocarpa Casuarina obesa Frankenia cinerea complex Lawrencia squamata Maireana erioclada Tecticornia pruinosa 11a SHB28 VCL East of Reserve 5 Lake Magenta. 4 Austrodanthonia acerosa Frankenia sp. southern gypsum Lawrencia squamata 25113 Maireana erioclada Wilsonia rotundifolia 12a G209 Lake King 80 Lake King 4 Alyxia buxifolia Austrostipa drummondii Dianella brevicaulis Enchylaena tomentosa Eucalyptus aff. quadrans- adjacent Hakea preissii-adjacent Lepidosperma tenue Lomandra effusa Olearia revoluta Scaevola spinescens Tecticornia moniliformis 13a G216 Lake King 100 Lake King 4 Atriplex paludosa Austrodanthonia setacea group Austrostipa drummondii Callitris columellaris Rhagodia crassifolia Tecticornia moniliformis Threlkeldia diffusa 13a G238 Lake Lockhart 90 Lake Magenta. 4 Atriplex paludosa Austrodanthonia setacea group Austrostipa elegantissima Exocarpos aphyllus Frankenia tetrapetala Melaleuca hamulosa Pittosporum angustifolium Rhagodia crassifolia Tecticornia pterygosperma subsp. pterygosperma 13a G239 Lake Lockhart 60 Lake Magenta. 3 Austrodanthonia setacea group Austrostipa elegantissima Austrostipa trichophylla Frankenia tetrapetala Maireana oppositifolia Melaleuca thyoides Pittosporum angustifolium Rhagodia crassifolia Tecticornia moniliformis Threlkeldia diffusa 13a GYP001 Lake Cobham 12 Lake Magenta 4 Atriplex paludosa Austrostipa juncifolia Disphyma crassifolium Eucalyptus kondininensis Exocarpos aphyllus Maireana oppositifolia Rhagodia crassifolia Tecticornia pterygosperma subsp. pterygosperma 13a GYP005 Lake Magenta (North) 77 Lake Magenta 4 Atriplex paludosa Disphyma crassifolium Eucalyptus aff. quadrans Exocarpos aphyllus Frankenia tetrapetala Lawrencia squamata Pittosporum angustifolium Rhagodia crassifolia Tecticornia pterygosperma subsp. pterygosperma 13a GYP006 Lake Magenta (North) 46 Lake Magenta 4 Atriplex paludosa Austrodanthonia setacea group Austrostipa drummondii Austrostipa trichophylla Enchylaena tomentosa Eucalyptus kondininensis Exocarpos aphyllus Lawrencia squamata Lycium australe Maireana erioclada Maireana oppositifolia Pittosporum angustifolium Tecticornia moniliformis 13a GYP010 Lake Magenta (North) 55 Lake Magenta 3 Atriplex paludosa Austrodanthonia setacea group Austrostipa drummondii Austrostipa elegantissima Dianella brevicaulis Enchylaena tomentosa Frankenia sp. southern gypsum Hakea preissii Lawrencia squamata Lepidium rotundum Maireana oppositifolia Tecticornia pterygosperma subsp. pterygosperma 13a GYP019 Lake Magenta 40 Lake Magenta 4 Atriplex vesicaria Austrodanthonia setacea group Austrostipa drummondii Calandrinia eremaea Enchylaena tomentosa Eucalyptus aff. quadrans Exocarpos aphyllus Lycium australe Maireana oppositifolia Pittosporum angustifolium Rhagodia crassifolia Threlkeldia diffusa 13a GYP022 Lake Lockhart 90 Lake Magenta 4 Atriplex paludosa Austrostipa drummondii Austrostipa elegantissima Austrostipa pycnostachya Exocarpos aphyllus Frankenia tetrapetala Maireana oppositifolia Melaleuca hamulosa Pittosporum angustifolium Rhagodia crassifolia Tecticornia pterygosperma subsp. pterygosperma 13a GYP024 Lake Lockhart 60 Lake Magenta 3 Austrostipa elegantissima Austrostipa trichophylla Enchylaena tomentosa Frankenia cinerea Lawrencia squamata Lomandra effusa Maireana oppositifolia Melaleuca thyoides Pittosporum angustifolium Tecticornia moniliformis Tecticornia syncarpa Threlkeldia diffusa 13a LK14 Lake Pallarup 2 Lake King 4 Acacia merrallii Enchylaena tomentosa Eucalyptus kondininensis Exocarpos aphyllus Lepidosperma drummondii Melaleuca lanceolata Melaleuca thyoides Rhagodia drummondii Threlkeldia diffusa 13a PI10 Lake Magenta 20 Lake Magenta 4 Atriplex vesicaria Austrodanthonia setacea group Austrostipa puberula Eremophila deserti Eucalyptus kondininensis Exocarpos aphyllus Haegiela tatei Lawrencia squamata Lycium australe Melaleuca lanceolata Melaleuca thyoides Microseris scapigera Millotia steetziana Tecticornia halocnemoides 14a G212 Lake Camm 100 Lake King 3 Atriplex paludosa Calandrinia sp. Meckering Carpobrotus modestus Darwinia sp. Karonie Disphyma crassifolium Kippistia suaedifolia Leucopogon sp. Kau Rock Lomandra effusa Maireana oppositifolia Melaleuca halmaturorum Scaevola collaris Scaevola spinescens Tecticornia moniliformis 14a G214 Lake Pallarup 100 Lake King 3 Austrodanthonia setacea group Austrostipa juncifolia Carpobrotus modestus Darwinia sp. Karonie Disphyma crassifolium Kippistia suaedifolia Leucopogon sp. Kau Rock Maireana oppositifolia 14a G215 Lake King 100 Lake King 3 Austrodanthonia setacea group Calandrinia sp. Meckering Callitris columellaris Carpobrotus modestus Darwinia sp. Karonie Exocarpos aphyllus Frankenia cinerea complex Hemichroa diandra Kippistia suaedifolia Lawrencia squamata Leucopogon sp. Kau Rock Maireana oppositifolia Melaleuca halmaturorum Pimelea halophila Tecticornia moniliformis 14a G219 Lake Milarup. 95 Lake King 3 Atriplex hymenotheca Austrodanthonia setacea group Austrostipa juncifolia Billardiera lehmanniana Callitris columellaris Carpobrotus modestus Comesperma volubile Disphyma crassifolium Frankenia cinerea complex Frankenia setosa complex Kippistia suaedifolia Leucopogon sp. Kau Rock Scaevola spinescens Tecticornia moniliformis 14a HY70 Lake Hurlstone 97 Lake King 3 Austrostipa juncifolia Carpobrotus modestus Eucalyptus sargentii Maireana oppositifolia Melaleuca brevifolia Rhagodia drummondii Tecticornia moniliformis Tecticornia pergranulata Threlkeldia diffusa 14a SPS019B Lake Varley 96 Lake King 2 Atriplex hymenotheca Austrostipa juncifolia Frankenia cinerea complex Goodenia salina Kippistia suaedifolia Lawrencia squamata Lepidium rotundum Maireana oppositifolia Tecticornia indica Tecticornia pergranulata 14a SPS071A Lake King 95 Lake King 3 Angianthus halophilus Atriplex nana Austrostipa geoffreyi Austrostipa pycnostachya Austrostipa vickeryana Calandrinia sp. Meckering Disphyma crassifolium Frankenia sp. southern gypsum Goodenia salina Hemichroa diandra Hydrocotyle hexaptera Kippistia suaedifolia Lawrencia squamata Maireana oppositifolia Pimelea halophila Scaevola collaris Tecticornia moniliformis Tecticornia pergranulata Tecticornia syncarpa 14b SPS080A VCL east of Lake 28 Lake Magenta 3 Atriplex vesicaria Disphyma crassifolium Goodenia salina Haegiela tatei Lawrencia Magenta diffusa Lawrencia glomerata Maireana oppositifolia Tecticornia syncarpa Wilsonia humilis 14c ES06 N Esperance 54 Esperance 2 Calandrinia eremaea Disphyma crassifolium Frankenia cinerea Hydrocotyle sp. Truslove Maireana oppositifolia Tecticornia syncarpa 14c G240 Lake Lockhart 90 Lake Magenta. 2 Calandrinia sp. Meckering Disphyma crassifolium Maireana oppositifolia Tecticornia syncarpa 14c GYP017 Lake Magenta 88 Lake Magenta 2 Calandrinia sp. Meckering Frankenia sp. southern gypsum Maireana oppositifolia Tecticornia loriae Tecticornia moniliformis Tecticornia syncarpa 14c GYP020 Lake Magenta 94 Lake Magenta 2 Calandrinia sp. Meckering Frankenia sp. southern gypsum Maireana oppositifolia Tecticornia moniliformis Tecticornia syncarpa 14c GYP021 Lake Lockhart 27 Lake Magenta 2 Calandrinia sp. Meckering Disphyma crassifolium Maireana oppositifolia Tecticornia syncarpa 14c SPS071B Lake King 97 Lake King 2 Calandrinia sp. Meckering Frankenia sp. southern gypsum Hydrocotyle hexaptera Maireana oppositifolia Tecticornia loriae 14d G223 Lake Magenta. 100 Lake Magenta. 3 Austrodanthonia setacea group Calandrinia sp. Meckering Disphyma crassifolium Frankenia sp. southern gypsum Lawrencia squamata Melaleuca hamulosa Tecticornia moniliformis 14d GYP003 Lake Magenta (North) 92 Lake Magenta 4 Atriplex paludosa Austrostipa pycnostachya Darwinia sp. Karonie Disphyma crassifolium Eucalyptus spathulata subsp. spathulata Frankenia tetrapetala Lawrencia squamata Tecticornia moniliformis 14d GYP004 Lake Magenta (North) 91 Lake Magenta 4 Atriplex paludosa Austrostipa elegantissima Austrostipa pycnostachya Disphyma crassifolium Enchylaena tomentosa Frankenia cinerea Frankenia sp. southern gypsum Frankenia tetrapetala Lawrencia squamata Lycium australe Maireana oppositifolia Melaleuca hamulosa Rhagodia drummondii Tecticornia moniliformis 14d GYP008 Lake Magenta (North) 93 Lake Magenta 4 Atriplex paludosa Austrostipa puberula Austrostipa pycnostachya Comesperma volubile Darwinia sp. Karonie Disphyma crassifolium Eucalyptus spathulata subsp. spathulata Frankenia sp. southern gypsum Frankenia tetrapetala Lawrencia squamata Maireana oppositifolia Tecticornia moniliformis Thysanotus manglesianus 14d GYP009 Lake Magenta (North) 92 Lake Magenta 2 Austrostipa pycnostachya Disphyma crassifolium Frankenia sp. southern gypsum (M.N. Lyons 2864) Frankenia tetrapetala Lawrencia squamata Maireana oppositifolia Rhagodia crassifolia Tecticornia loriae Tecticornia moniliformis 14d GYP015 Lake Magenta 95 Lake Magenta 3 Austrodanthonia setacea group Austrostipa pycnostachya Dianella brevicaulis Disphyma crassifolium Frankenia sp. southern gypsum Frankenia tetrapetala Lomandra micrantha subsp. teretifolia Maireana oppositifolia Melaleuca hamulosa Rhagodia drummondii Scaevola spinescens Tecticornia moniliformis 14d GYP016 Lake Magenta 93 Lake Magenta 3 Austrodanthonia setacea group Austrostipa puberula Calandrinia eremaea Calandrinia sp. Meckering Disphyma crassifolium Frankenia sp. southern gypsum Frankenia tetrapetala Melaleuca hamulosa Rhagodia drummondii Tecticornia moniliformis 14d GYP026 S of Lake Altham 54 Lake Grace 3 Atriplex paludosa Austrostipa juncifolia Disphyma crassifolium Lawrencia squamata Maireana oppositifolia Tecticornia aff. syncarpa Tecticornia halocnemoidesTecticornia moniliformis 14e G224 Lake Magenta. 100 Lake Magenta. 2 Frankenia sp. southern gypsum Maireana oppositifolia Tecticornia moniliformis 14e G225 Lake Cobham 70 Lake Magenta. 2 Frankenia sp. southern gypsum Tecticornia moniliformis 14e GP05 SE Pyramid Lake 79 Esperance 2 Atriplex paludosa Austrodanthonia setacea group Austrostipa hemipogon Carpobrotus modestus Disphyma crassifolium Frankenia sp. southern gypsum Melaleuca halmaturorum Sarcocornia quinqueflora Tecticornia halocnemoides Tecticornia moniliformis Tecticornia pergranulata Threlkeldia diffusa Zygophyllum aurantiacum 14e GYP007 Lake Cobham 54 Lake Magenta 2 Calandrinia sp. Meckering Disphyma crassifolium Frankenia sp. southern gypsum Tecticornia halocnemoides Tecticornia moniliformis Tecticornia syncarpa 14e GYP013 Lake Burkett 94 Lake Magenta 3 Atriplex paludosa Carpobrotus modestus Disphyma crassifolium Frankenia sp. southern gypsum Melaleuca halmaturorum Sarcocornia quinqueflora Tecticornia halocnemoides Tecticornia moniliformis Tecticornia pergranulata Threlkeldia diffusa Zygophyllum aurantiacum 14f SPS125B Quarry lake NW 1 Esperance 4 Alyxia buxifolia Atriplex nana Austrodanthonia setacea group Austrostipa Esperance elegantissima Austrostipa juncifolia Calandrinia eremaea Calandrinia granulifera Calandrinia sp. Meckering Callitris columellaris Comesperma integerrimum Dianella brevicaulis Disphyma crassifolium Exocarpos aphyllus Frankenia tetrapetala Gunniopsis glabra Hemichroa diandra Lepidium rotundum Maireana oppositifolia Ptilotus halophilus Rhagodia drummondii Scaevola spinescens Tecticornia moniliformis 14f SPS125C Quarry lake NW 14 Esperance 4 Alyxia buxifolia Astartea sp. Esperance Atriplex paludosa Atriplex vesicaria Esperance Austrostipa elegantissima Austrostipa pycnostachya Billardiera lehmanniana Calandrinia calyptrata Calandrinia granulifera Calandrinia sp. Meckering Callitris columellaris Carpobrotus modestus Dianella brevicaulis Disphyma crassifolium Enchylaena tomentosa Eucalyptus eremophila Exocarpos aphyllus Frankenia setosa complex Frankenia tetrapetala Lepidium rotundum Leucopogon sp. Kau Rock Melaleuca uncinata group Ptilotus halophilus Rhagodia crassifolia Rhagodia drummondii Rhagodia preissii Santalum acuminatum Scaevola spinescens Tecticornia moniliformis Threlkeldia diffusa 14g SPS125A Quarry lake NW 78 Esperance 2 Atriplex nana Austrostipa juncifolia Calandrinia granulifera Disphyma crassifolium Esperance Frankenia setosa complex Frankenia tetrapetala Gunniopsis septifraga Hemichroa diandra Maireana oppositifolia Tecticornia doleiformisTecticornia halocnemoides Tecticornia moniliformis 14g SPS125D Quarry lake 42 Esperance 2 Austrostipa juncifolia Calandrinia granulifera Disphyma crassifolium Frankenia setosa complex Frankenia tetrapetala Gunniopsis glabra Gunniopsis septifraga Tecticornia halocnemoides Tecticornia indica Tecticornia moniliformis 14h SPS020C Lake Gounter N Hyden 1 Lake Gounter 4 Atriplex hymenotheca Austrodanthonia setacea group Austrostipa elegantissima Blennospora phlegmatocarpa Disphyma crassifolium Frankenia desertorum Frankenia tetrapetala Olearia incondita Tecticornia halocnemoides Tecticornia moniliformis 15a G019 Lake Deborah West 5 Lake Deborah 2 Atriplex nana Disphyma crassifolium Frankenia cinerea complex Maireana amoena Roycea divaricata Sclerolaena eurotioides Tecticornia moniliformis 15a G020 Lake Deborah West 2 Lake Deborah 2 Frankenia cinerea complex Lawrencia diffusa Tecticornia laevigata Tecticornia moniliformis

Appendix 12 Quadrat Groups summary Grp No Sites Characteristic Species Structural Dominants gypsum Elcode Lake System Rare Flora Comments Sites 01a 2 GP17, G435 Eucalyptus myriadena Eucalyptus myriadena, 10% 4 Esperance, Kondinin 5-6 species Eucalyptus urna GP17, GP17 - 2% Melaleuca quadrifaria GP17 02a 10 SPS179B, Darwinia sp. Karonie-3 Melaleuca thyoides 7-100% 2 Damboring Cowcowing, Blennospora 1-5 species. SPS179C, G480, Frankenia cinerea-3 SPS179B, Melaleuca (3 Kondinin phlegmatocarpa Asteraceae rich G486, G430, G432, Tecticornia lylei uncinata group SPS179C G411) SPS016A G450, G411, Melaleuca lateriflora G480, SPS179E, SPS016A Melaleuca pauperiflora G480, Melaleuca uncinata group G480, Melaleuca halmaturorum SPS 179E 03a 11 SPS014D, Tecticornia halocnemoides 9-100% 2 Esperance, Lake King, 1-5 species per SPS148G, all sites most over Lake Magenta, quadrat. Many sites SPS140A, LK03, 75% Cowcowing, Gunyiddi- species poor. LK21, GYP25, G218, Latham, Lake Goorly- Species not G476, G477, G490, Lake Moore restricted to gypsum G492

03b 5 G021, G484, G493, Carpobrotus modestus 5 Melaleuca lateriflora G437 5-80% 2 Cowcowing, Lake Ptilotus fasciculatus R 5-6 species per G436, G437 sites Tecticornia Deborah, Kondinin G437, Roycea quadrat. halocnemoides 4 sites pycnophylloides R G437, Tecticornis pergranulata 2 Sarcocornia globosa sites G436 04a 20 SPS025D, Atriplex holocarpa 15 sites, Melaleuca lateriflora 12-99% 2,3 Gunyiddi-Latham (6 Fitzwillia axilliflora 1-9 species per SPS171C, Gunniopsis septifraga 7 SPS203C 1% SPS157D sites), Cowcowing, SPS158I SPS172C quadrat. SPS021B, sites, Frankenia conferta 8 4% Damboring, Emu Rock SPS157D, SPS211A SPS203C, sites, Tecticornia SPS021B lake, Lake Goorly-Lake Haegiela tatei SPS021C, SPS021C, halocnemoides 8 sites, 4% Moore, Lake King Frankenia conferta SPS152B, SPS156B, Tecticornia dolieformis 7 SPS203C (Gulson NR and Lake SPS152B SPS157D SPS157D, SPS158I, sites, Tecticornia loriae 5 1% Varley) SPS201B, SPS170B SPS172C, sites, Tecticornia peltata 4 SPS148F SPS148E SPS201B, G403, sites WU08 SPS171C BE16, HY02, WU08, Tecticornia annelida SPS019C, SPS158I, Hydrocotyle SPS148E, SPS148F, hexaptera SPS157D, SPS170B, SPS211A Tecticornia fimbriata SPS157D, Frankenia sp. southern gypsum HY02 SPS025D

05a 3 BE06, G404 G002 Enchylaena tomentosa 2 Eucalyptus loxophleba 2%, 10-90% 3,4 Kondinin, Lake Brown, S 3-6 species per sites, Rhagodia drummondii Melaleuca pauperiflora 2%, BE06 2%, Beacon quadrat 2 sites, Atriplex stipitata 2 Eucalyptus myriadena G404 sites 06a 4 GYP027, G431, Lomandra effusa 2 sites, Callitris preissii GYP027 26-100% 4 Lake Biddy, Kondinin Blennospora 5-16 species G449, G433 Darwinia sp. Karonie 3 sites, G431, Eucalyptus eremophila phlegmatocarpa G433 Daviesia benthamii 3 sites, GYP027, Allocasuarina Santalum acuminatum 3 huegeliana G431, sites, Callitris preissii 3 sites, Allocasuarina acutivalvis Eucalyptus spathulata 2 sites GYP027, Melaleuca uncinata group GYP027, Eucalyptus spathulata G431 G449, Eucalyptus longicornis G433, Eucalyptus phenax G433, melaleuca thyoides G433

07a 5 SPS046A, G478, Austrostipa elegantissima 3 Callitris columellaris G478 20-100% (2),3 Lake Grace, Eucalyptus exigua G467, 3-14 species G003, G467, G227 sites, Callitris columellaris 3 G476 G003, Melaleuca SPS046A Cowcowing, lake Brown Austrostipa geoffreyi kippistia suaedifolia sites, Darwinia sp. Karonie 5 uncinata group SPS046A 2% 2% G227 G227 sites, Rhagodia drummondii G467, Casuarina obesa 4 sites G478, Melaleuca halmaturorum G003 G467, Eucalyptus brachycorys G467, Eucalyptus exigua G467 07b 1 SPS146C, Alyxia buxifolia, Austrostipa Casuarina obesa SPS146C, 50% 3 lake McDermot 19 species per elegantissima, Enchylaena Hakea preissii SPS 146C, (Cowcowing), quadrat Minuria tomentosa, Melaleuca uncinata group gardneri SPS146C SPS146C, Melaleuca halmaturorum SPS146C

07c 2 SPS016B, SPS016C Alyxia buxifolia Eucalyptus longicornis 76-77% 3,4 Kondinin Blennospora 16-17 species Austrodanthonia setacea SPS016C, Callitris preissii phlegmatocarpa group Austrostipa SPS016C, Hakea preissii SPS016B, Podotheca elegantissima Austrostipa SPS016C, Casuarina obesa pritzelii SPS16B,C juncifolia Billardiera SPS016B lehmanniana Comesperma integerrimum Darwinia sp. Karonie, Leucopogon sp kau Rock

07d 1 DU22 Actinostrobus pyramidalis Eucalyptus kondininensis, 71% 4 Chinocup 22 species Alyxia buxifolia Austrostipa Melaleuca lateriflora, elegantissima Austrostipa Melaleuca viminea, juncifolia Austrostipa Actinostrobus pyramidalis trichophylla Billardiera lehmanniana Calandrinia eremaea Carpobrotus modestus Comesperma integerrimum Conostephium drummondii Crassula tetramera Darwinia sp. Karonie Dianella brevicaulis Disphyma crassifolium Enchylaena tomentosa Eucalyptus kondininensis Maireana oppositifolia Melaleuca lateriflora Melaleuca viminea Rhagodia drummondii Santalum acuminatum Threlkeldia diffusa 07e 3 SHB20, SHB21, Alyxia buxifolia Atriplex Eucalyptus aff. incrassata, gypsum 3,4 Chinocup Adenanthos pungens 11-15 species SHB22 hymenotheca Austrostipa Actinostrobus pyramidalis dunes subsp. pungens pycnostachya Billardiera lehmanniana Calandrinia eremaea Carpobrotus modestus Rhagodia drummondii Threlkeldia diffusa Eucalyptus aff. incrassata

07f 3 SPS085C, G233, Austrostipa elegantissima 3 Eucalyptus longicornis G434, 8-95% 4 Kondinin, Lake Grace (S Blennospora 9-18 species G434 sites, Rhagodia drummondii Eucalyptus phenax G434, Pingrup) phlegmatocarpa G434, 3 sites, Thysanotus Eucalyptus aff. quadrans manglesii 2 sites, Disphyma G233, Melaleuca lanceolata crassifolium 2 sites, G233 G434 Melaleuca lanceolata 2 sites

08a 19 G241, G242, G400, Tecticornia pergranulata 15 Melaleuca halmaturorum 20-97% 2,3 (4) Lake Magenta, lake Frankenia sp. southern 1-9 species per G401, G402, G425, sites, Tecticornia syncarpa G426, GYP014, GYP011 PL22- 2%, grace, Lake King, gypsum GYP002 GYP014 quadrat ie some G426, SPS019A, 12 sites, Tecticornia SPS051B- Kondinin, Cowcowing species poor SPS051B, SPS064A, doleiformis 3 sites 2%, (2%), Southern Cross- SPS079B, SPS079B - Lake Deborah (2%), SPS152D, PL22, 2%, Damboring Lake (1%) GYP002, GYP011, SPS152D- GYP014, GYP012, 1%, G001, G483 SPS064A- 2%

09a 1 SPS148H Swainsonia gracilis 11% 34 Lake Goorly-Lake Moore 15 species per quadrat, Species rich asteraceae. Kippistia suaedifolia SPS148H - gypsophile 10a 4 SPS022A, SPS022B, Atriplex vesicaria 4 sites, 6-8% 2,3,4 Kellerberrin, lake Frankenia sp southern 4-8 species per GYP018, SPS169E Sclerolaena diacantha 3 SPS022B Magenta 3%, Lake gypsum GYP018 quadrat sites, Atriplex paludosa 3 4%, Goorly-Lake Moore sites, Austrodanthonia GYP018 setacea group 2 sites, 3%, Frankenia pauciflora 2 sites 11a 3 G485, G226, SHB28 Lawrencia squamata 3 sites, Casuarina obesa G485 5-20% 3, 4 Lake Magenta (UCL Blennospora 4-9 species per Frankenia sp. southern East)TEC - 2 sites, phlegmatocarpa G485, quadrat gypsum 2 sites, Cowcowing Frankenia sp. southern Austrodanthonia acerosa 2 gypsum G226 SH28 sites, Maireana erioclada 2 sites

12a 1 G209 Eucalyptus aff. quadrans 80% 4 Lake king G209 adjacent 13a 12 G216, G239, G238, Exocarpos aphyllus 8 sites, Eucalyptus kondininensis 12-100% 3,4 Lake King, Lake Frankenia sp. southern 7-13 species per GYP001, GYP005, Atriplex paudosa 7 sites, GYP001 GYP006 PL10 LK14 2% Magenta gypsum GYP010, quadrat. GYP006, GYP010, Austrodanthonia setacea LK14, Eucalyptus aff. Haegiela tatei PL10, GYP019, GYP022, group 7 sites, Maireana quadrans GYP019 GYP005, Microseris scapigera GYP024, PL10, oppositifolia 7 sites, Callitris columellaris G216, PL10, Millotia steetziana LK14 Rhagodia crassifolia 7 sites, Hakea preissii GYP010, PL10 Pittosporum angustifolium Melaleuca hamulosa 7sites, Tecticornia GYP022, Melaleuca pterygosperma 5 sites, lanceolata PL10 LK14 , Lawrencia squamata 5 sites, Melaleuca thyoides G239 Enchylaena tomentosa 5 GYP024 LK14 sites

14a 7 G212, G215, G214, Carpobrotus modestus 5 Melaleuca halmaturorum 95-100% 3 (2) Lake King Angianthus halophilus 7-15 species G219, HY70, sites, Maireana oppositifolia G212 G215 , Callitris SPS071A, Frankenia sp. kippistia suaedifolia - SPS019B, SPS071A 6 sites, Leucopogon sp. Kau columellaris G215 G219, southern gypsum 6 sites rock 4 sites, kippistia SPS071A, Goodenia suaedifolia 6 sites, salina SPS071A Tecticornia moniliformis 5 SPS019B, Austrostipa sites geoffreyi SPS071A, Hydrocotyle hexaptera SPS071A, Pimelea halophila SPS071A G215

14b 1 SPS080A, Atriplex vesicaria Disphyma 28% 2,3 Lake Magenta, Goodenia salina 8 species per crassifolium Goodenia SPS080A, Haegiela tatei quadrat. salina Lawrencia diffusa SPS080A Lawrencia glomerata Maireana oppositifolia Tecticornia syncarpa Wilsonia humilis 14c 6 G240, GYP017, Frankenia sp. southern 27-97% 2 Lake Magenta, Lake Frankenia sp. southern 4-6 species per GYP020, GYP021, gypsum 3 sites, Maireana King, Esperance gypsum GYP017 GYP020 quadrat SPS071B, ES06 oppositfolia 6 sites, SPS071B, Hydrocotyle Calandrinia sp. ?Meckering 5 hexaptera SPS071B sites, Tecticornia syncarpa 5 sites, Disphyma crassifolium 3 sites 14d 8 G223, GYP003, Disphyma crassifolium 8 Eucalyptus spathulata 54-100% (2),3,4 Lake Magenta, Lake Frankenia sp. southern 7-14 species per GYP004, GYP008, sites, Tecticornia GYP003 GYP008, Melaleuca Altham gypsum GYP015 GYP016 quadrat GYP009, GYP015, moniliformis 8 sites, hamulosa GYP015 GYP016 GYP008 GYP009 GYP016, GYP026 Frankenia sp. southern GYP004 G223 GYP004 G223 gypsum 6 sites, Frankenia tetrapetala 6 sites, Lawrencia squmata 6 sites Maireana oppositifolia 5 sites 14e 5 G224,G225,GYP007, Disphyma crassifolium 3 Melaleuca halmaturorum 54-100% 2,(3) Lake Magenta , Frankenia sp. southern 2-12 species per GYP013, GP05 sites, Tecticornia GYP013 GP05 Esperance gypsum G224 G225 quadrat moniliformis 5 sites, GYP007 GYP013, GP05 Frankenia sp. southern gypsum 5 sites 14f 2 SPS125B, SPS125C Alyxia buxifolia Austrostipa Callitris columellaris SPS125B- 4 Esperance Ptilotus halophilus 22-30 species per elegantissima Calandrinia SPS125B SPS125C, 1% SPS125B SPS125C, quadrat annual rich granulifera Calandrinia sp. Eucalyptus eremophila SPS125C- Astartea sp. Esperance 1/2 no Meckering Callitris SPS125C, Melaleuca 14% SPS 125C columellaris Dianella uncinata group SPS125C brevicaulis Disphyma crassifolium Exocarpos aphyllus Frankenia tetrapetala Lepidium rotundum Ptilotus halophilus Rhagodia drummondii Scaevola spinescens Tecticornia moniliformis

14g 2 SPS125A, SPS125D Austrostipa juncifolia 42-78% 2 Esperance 10-12 species per Calandrinia granulifera quadrat Disphyma crassifolium Frankenia setosa complex Frankenia tetrapetala Gunniopsis septifraga Tecticornia halocnemoides Tecticornia moniliformis 14h 1 SPS020C Atriplex hymenotheca 1% 4 Lake Gounter (Hyden) Blennospora 9 species Austrodanthonia setacea phlegmatocarpa group Austrostipa elegantissima Disphyma crassifolium Frankenia desertorum Frankenia tetrapetala Olearia incondita Tecticornia halocnemoides Tecticornia moniliformis

15a 2 G019, G020, Frankenia cinerea complex 2 5% 2 lake Deborah sites Tecticornia moniliformis G020-2% 2 sites

Appendix 13 Gypsum deposits in the SW from Jones (1994) Deposit Map Lat Long Mining Lease No. Baandee Southwest 1 31° 37' 117° 56 Low ridge seed 85% Baandee North 1 31° 22' 118° 01 Seed dune 11m capped by kopi. Lake and dune Boodarockin 2 31° 00' 118° 44' Seed dune 2m covering 77/421 36" 28" kopi Bodallin 3 31° 12' 120° 22' kopi patches Boondi 4 31° 12 120° 22 Lake bed 20cm Burran Rock 5 31° 17' 117° 59'23" unknown 70/251 36" Burran Rock South 5 31° 20'57" 117° 59' unknown 70/207 13" Carnamah 6 29° 36' 115° 47' low bank 0.6m 70/344 30" 45" Chandler (Lake 7 31° 06' 118° 27' marginal lunettes MC 42, 43H chandler, Lake Chandler East, Red Lake) Cookernup Siding 8 33° 115° 52' crystals Cowrow Siding 9 29° 57' 116° 05' lake bed and bank 1.0m Cowcowing Lakes 10 30° 56 117° 26' low ridges of seed capping 70/612, 70/657 North (Dukin siding) of kopi Cowcowing Lakes 10 31° 02' 117° 20' ridges of seed to 9m 70/453, 70/137, 70/171- south capped kopi, lake bed, 74, 70/264 Cunderdin 11 31° 39' 117° 18' lake bed crystals. Kopi covered in sand Cunderdin E and ENE 11 31° 38' 117° 18' Lake bed seed, kopi dunes. crystals Damboring 12 30° 33 116° 41' Lake bed Elphin Siding 13 30° 50' 116° 35' unknown 70/012 52" 22" Eva Lake 14 31° 03' 119° 49' Gunyidi 15 30° 07' 116°17' kopi 15cm banks Hamersley Lakes 16 30° 26' 118° 55' kid Mining Hines Hill and NNE 17 31° 31' 118° 04' seed, crystals, kopi and mining claim 485H, 15" 49" granular. Dunes, ridges, 70/331, 70/006, 70/055, islands, surface 70/293, 70/294 Hines Hill North 17 31° 23' 118° 03' unknown prospecting licence 70/652 Jilakin Lake 18 32° 41 118°23 surface, small dune, crystals Kellerberrin 19 31° 41' 117° 41' crystals, seed dune 30 cm Lake Burkett 20 33° 06' 119° 02' lake bed 70/246 06" 30" Kondinin 21 32° 34' 118° 24' small seed and kopi dunes 70/04 45" 15" 1-1.5m Koorda 22 30° 47' 117° 24' seed overlain by kopi 70/229 07" 24" Koorda Southwest 23 30° 51' 117° 29' crystals exhausted 1929 Koorda Northwest 24 30° 44' 117° 21' seed, kopi lake bed 70/241 Lake Annean - 25 26° 52' 118° 17' lake bed Murchison Lake Austin - Murchison 26 27° 37' 117° 53' lake surface, ridges, dunes seed, kopi Lake Baladjie/ Lake 27 30° 58' 118° 55' Lake bed, crystals Deborah Lake Biddy 28 33° 01' 118° 56' tenement covers lake bed ML70/220 Lake Brown 29 31° 05' 39 118° 18' 30 lake floor, seed dunes MC51-52H, M77/41 Lake Buchan 30 33° 09' 119° 05' dunes, samphire flats, seed, kopi Lake Camm 31 32° 59' 17 119° 33' 03 low dunes 1-1.5m, seed 70/208 Lake Campion Nature 32 31° 09 118° 25 dunes to 6m, seed M77/2, M77/21 reserve Lake Chidnup 33 33° 22' 119° 53 seed and clay-kopi Lake Chinocup 174 33° 30' 118° 25' dunes to 4m of seed mining lease 70/835 Lake Cobham 34 33° 26' 33 119° 16' 48 lake bed seed, kopi prospecting licences 70/123-125, 70/114, mining leases 70/219, 70/273, 70/274, 70/600- 601 Lake De Courcy 35 30° 16' 117° 08' dunes, kopi, seed Lake Goorly 36 29° 59' 24 117° 01' 07 samphire flat - 60cm kopi Nighan - P70/592 south over 1.0m seed. Bank margin of Lake Goorly crystals, seed Lake Grace 37 33° 15' 118° 28' seed and kopi small ridges and dunes. Lake bed - north lake Grace Lake Gulson (Lake SE 38 32° 49' 19 119° 27' 51 low dunes and ridges. 70/56, 70/256 Lake Gulson) 30cm sand over 0.5m kopi/seed Lake Harvey 39 30° 19' 117° 33' small island seed Lake Hillman 40 30° 20' 117 10' large dunes and ridges - Prospecting licences seed capped by kopi. Lake 70/170, 70/171 mining bed - seed leases 70/76-77, 70/170- 171, 70/216, 70/248, 70/315, 70/319, 70/342 Lake Julia 41 31° 02' 119° 22' lake bed and dunes - seed katanning Holdings Limited Lake Kathleen 42 32° 59' 119°42' SE part lake seed under exploration licence kopi/clay. Seed dunes 70/207 overlain by kopi on nearby bank. Other dunes seed under kopi Lake King 43 33° 07' 119° 37' lake bed kopi and seed to mineral claim 70/937; 0.5m. Ridges and dunes mineral lease 70/599; seed capped by kopi Prospecting licences 70/93-94, 70/221; Exploration licences 70/202, 70/206, 70/207; and Mining leases 70/234, 70/347, 70/348 Lake Kurrenkutten 44 32° 16' 118° 05' seed some clay - kopi banks Lake Mc Dermott 45 30° 49' 117° 55' small occurrences seed, (Marshal l Rock, kopi and clay containing Welbungin) gypsum crystals Lake Magenta 46 33° 24' 119° 12' kopi, seed on lake bed, mining lease M70/134 kopi capped seed dunes to 4-5ms Lake Moore 47 30°10' 117° 32' lake bed seed and kopi. Exploration licence ?dunes - seed and kopi 59/065, 59/066, 59/067 Lake Seabrook 48 30° 59' 119° 38 seed dunes, crystals lake Mining leases 77/039, bed 77/048, 77/147 Lake Wallambin 49 30° 58' 117° 39' seed capped with kopi mining leases 70/107 and 58" 31" dune (mined), lake bed 70/108 (E70/657 nearby - kopi lakebed seed) Lime Lake 50 33° 25' 117° 23' rock gypsum, clay and gypsum, gypsum crystals in lake bed Mollerin Lake 51 30° 30' 117° 39 bank kopi Mongers Lake 52 29° 07' 117° 15' 2-5 cm lake bed Moorine Rock/ Moorine 53 31° 23' 119° 07' lake bed and dune gypsum 77/517, 77/420 rock South 30" overlain by kopi. Southern crystals, seed on flat, kopi dune Mount Palmer 54 31° 27' 119° 42' thin seed dune Prospecting licences 30" 77/583-584 Mount Walker 55 32° 03' 118° 41' kopi capped seed dune nearly mined out 70/312, 20" 20" overlain by seed/kopi 70/314 Mukinbudin 56 30° 49' 118° 18' unknown prospecting licence 70/653 Nalkain 57 31° 02' 117° 27' crystals on lake flat overlain by kopi, patch seed overlain by kopi Narembeen 58 32° 19' 118° 30' ?kopi samples Parker Range 59 31° 38' 119° 37' kopi on lake bed, low kopi/seed dunes Pinjarrega Lake 60 30° 03' 115° 55' crystals in clay beneath Marchagee west, Coorow bentonite and clay, small amount kopi Pootenup 61 34° 14' 117° 42' small dune of seed overlain by kopi, small island of gypsum Southern Cross 62 31°13' 118° 02' crystals on lake flat, small seed dune Stennetts Lake 63 33° 13' 119° 58' kopi dune Woolundra 64 31° 39 117° 48' seed and kopi on lake and several dunes. Wyola 65 31° 38 117° 22' bank kopi covering clay pan Yarra Yarra Lakes 66 29° 45' 115° 48' seed covering lake with Mining claims 70/13456- underlaying crystals. Low 13471. exploration dunes licence 70/147 Yellowdine 67 31° 08' 119° 43 unknown Youngs Siding near 68 35° 02' 117° 31' crystals Albany

Appendix 14 Gypsum Projects – From the DMP (2009)

DMP Department of Mines and Petroleum Project Site site_type Devel_Stage Lat Long Baandee North Baandee North Deposit Undeveloped -31.365402 118.018112 Baandee Southwest Baandee Southwest Openpit Shut down -31.615387 117.934784 Baandee Southwest Baandee Southwest Deposit Undeveloped -31.619573 117.943843 Babakin east Babakin east Openpit Shut down -32.147629 118.173401 Boodarockin Boodarockin Deposit Undeveloped -31.008728 118.742554 Burran Rock Burran Rock Openpit Shut down -31.291779 117.991440 Burran Rock South Burran Rock South Openpit Operation -31.347885 117.988388 Cowcowing Lakes North Cowcowing Lakes North Openpit Shut down -30.994986 117.392838 Cowcowing Lakes South Cowcowing Lakes South Openpit Operation -31.015961 117.346725 Wyalkaychem Wyalkaychem Cowcowing Lakes South Cowcowing Lakes South Openpit Shut down -31.030685 117.335327 Swan Portland Swan Portland Cunderdin Cunderdin Deposit Undeveloped -31.648743117.301453 Cunderdin East Cunderdin East Deposit Undeveloped -31.630829 117.301941 Golden Valley Gypsum Buladjie Lake Openpit Development -30.886263 119.132500 Hines Hill/Smith Hines Hill/Smith Openpit Operation -31.517914 118.081741 Hines Hill North / Bennett Hines Hill North / Bennett Openpit Operation -31.456802 118.089783 Hines Hill North/Giles Hines Hill North/Giles Openpit Shut down -31.411240 118.080887 Kondinin/Cusack Kondinin/Cusack Openpit Shut down -32.579849 118.406738 Kondinin/Sloan Kondinin/Sloan Openpit Care & -32.581802 118.336746 maintenance Lake Brown/Brady Lake Brown Openpit Operation -31.092896 118.309769 Lake Brown/Brady Lake Seabrook Gypsum Openpit Shut down -30.986496 119.641724 Lake Buchan Lake Buchan Openpit Operation -33.148743 119.084808 Lake Burkett Lake Burkett Deposit Undeveloped -33.100403 119.043437 Lake Camm Lake Camm Openpit Operation -32.986771 119.552292 Lake Champion Lake Champion Openpit Shut down -31.164612 118.417267 Lake Chinocup Lake Chinocup Openpit Shut down -33.535084 118.416473 Lake Cobham Lake Cobham Openpit Operation -33.433884 119.264909 Lake Julia Lake Julia Deposit Undeveloped -31.032043 119.368103 Lake Kathleen Lake Kathleen Deposit Undeveloped -32.985107 119.702011 Lake King/Green Lake King/Green Openpit Shut down -33.090393 119.591721 Lake King/Ladyman Lake King/Ladyman Deposit Undeveloped -32.972534 119.712128 Lake Lochart Lake Lochart Openpit Operation -33.239578 119.079788 Lake Seabrook Lake Seabrook Openpit Shut down -30.987161 119.644590 Lake Tay Lake Tay Openpit Operation -33.034046 120.743622 Lake Tay Environmental Lake Tay Environmental Openpit Operation -33.032795 120.748714 Group Group Lake Tay E Frank Hann Pyramid Lake Deposit Undeveloped -33.165375 120.951462 Lake Tay E Frank Hann Three Star Lake Deposit Undeveloped -32.997253 120.634781 Lake Wallambin Lake Wallambin Deposit Undeveloped -30.965408 117.634766 Lake Wallambin E Lake Wallambin E Openpit Shut down -30.981522 117.660049 Moorine Rock/Goodhill Moorine Rock/Goodhill Openpit Operation -31.392590 119.134766 Moorine Rock/Goodhill Moorine Rock North Openpit Shut down -31.382065 119.140869 Moorine Rock South Moorine Rock South Deposit Undeveloped -31.394562 119.134781 Mt Palmer Gypsum Mt Palmer Gypsum Deposit Undeveloped -31.448715 119.709778 Mt Walker Mt Walker Openpit Shut down -32.054291 118.690353 Mukinbudin NE gypsum Mukinbudin NE gypsum Openpit Shut down -30.823929 118.303327 Nalkain Nalkain Deposit Undeveloped -31.032074117.451447 Red Lake Lake Brown Deposit Undeveloped -31.113174 118.310318 Red Lake Red Lake Deposit Undeveloped -31.095352 118.445511 Southern Cross Southern Cross Deposit Undeveloped -31.216553 119.346603 Southern Cross Stephen Southern Cross Stephen Openpit Operation -31.248923 119.281976 Stoneley Farm SE Corrigin nr Openpit Operation -32.379749 118.122375 KondininLake Woolundra Nr Hines Hill Openpit Shut down -31.648254 117.801437 Woolundra Ripper Openpit Shut down -31.649389117.815887 Wyola Tammin Deposit Undeveloped -31.632080117.368118

Appendix 16 SIMPER Results

SIMPER Similarity Percentages - species contributions

One-Way Analysis

Data worksheet Name: All gypsum sites for analysis no adjacent no annuals final Data type: Other Sample selection: All Variable selection: All

Parameters Resemblance: S17 Bray Curtis similarity Cut off for low contributions: 90.00%

Group 5 Average similarity: 23.60

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Rhagodia drummondii 0.67 9.52 0.58 40.36 40.36 Atriplex stipitata 0.67 7.41 0.58 31.39 71.75 Enchylaena tomentosa 0.67 6.67 0.58 28.25 100.00

Group 4 Average similarity: 25.96

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Atriplex holocarpa 0.75 11.75 1.01 45.26 45.26 Tecticornia halocnemoides 0.40 2.77 0.41 10.68 55.94 Frankenia conferta 0.40 2.75 0.40 10.59 66.53 Gunniopsis septifraga 0.40 2.59 0.41 9.97 76.50 Tecticornia loriae 0.25 1.94 0.22 7.45 83.95 Tecticornia doleiformis 0.30 1.59 0.28 6.14 90.09

Group 7d Less than 2 samples in group

Group 14c Average similarity: 61.52

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Maireana oppositifolia 1.00 21.65 9.64 35.18 35.18 Calandrinia sp.?Meckering 0.83 14.66 1.34 23.82 59.01 Tecticornia syncarpa 0.83 14.02 1.35 22.78 81.79 Disphyma crassifolium 0.50 4.63 0.48 7.53 89.32 Frankenia sp. southern gypsum) 0.50 4.03 0.48 6.55 95.86

Group 8 Average similarity: 28.02

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Tecticornia pergranulata 0.79 14.39 1.08 51.36 51.36 Tecticornia syncarpa 0.63 8.09 0.75 28.89 80.25 Tecticornia doleiformis 0.26 1.38 0.24 4.91 85.16 Puccinellia stricta 0.21 0.81 0.19 2.89 88.05 Enchylaena tomentosa 0.21 0.76 0.18 2.70 90.75

Group 7a Average similarity: 31.31

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Darwinia sp. Karonie 1.00 13.55 3.27 43.26 43.26 Rhagodia drummondii 0.80 6.70 1.12 21.41 64.67 Callitris columellaris 0.60 4.92 0.61 15.70 80.38 Austrostipa elegantissima 0.60 3.07 0.61 9.81 90.19

Group 15 Average similarity: 36.36

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Frankenia cinerea/punctata complex 1.00 18.18 ####### 50.00 50.00 Tecticornia moniliformis 1.00 18.18 ####### 50.00 100.00

Group 3b Average similarity: 30.82

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Carpobrotus modestus 1.00 14.96 4.62 48.55 48.55 Tecticornia halocnemoides 0.80 8.33 1.11 27.04 75.59 Tecticornia pergranulata 0.40 1.82 0.32 5.90 81.48 Atriplex spongiosa 0.40 1.82 0.32 5.90 87.38 Frankenia cinerea/punctata complex 0.40 1.67 0.32 5.41 92.79

Group 12 Less than 2 samples in group

Group 14a Average similarity: 34.92

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Maireana oppositifolia 0.86 5.96 1.47 17.07 17.07 Kippistia suaedifolia 0.86 5.54 1.49 15.86 32.92 Carpobrotus modestus 0.71 3.98 0.91 11.41 44.33 Tecticornia moniliformis 0.71 3.51 0.92 10.04 54.37 Austrostipa juncifolia 0.57 2.76 0.61 7.89 62.27 Leucopogon sp. Kau Rock (M.A. Burgman 1126) 0.57 2.23 0.61 6.38 68.64 Disphyma crassifolium 0.57 2.19 0.61 6.27 74.92 Tecticornia pergranulata 0.43 1.22 0.39 3.49 78.41 Darwinia sp. Karonie (K. Newbey 8503) 0.43 1.14 0.40 3.27 81.68 Austrodanthonia setacea group 0.43 1.11 0.40 3.19 84.87 Lawrencia squamata 0.43 1.01 0.40 2.89 87.76 Calandrinia sp. Meckering (F.Obbens 42/02) 0.43 0.93 0.40 2.68 90.43

Group 13 Average similarity: 33.66

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Exocarpos aphyllus 0.67 4.18 0.84 12.43 12.43 Rhagodia crassifolia 0.58 3.42 0.67 10.15 22.58 Atriplex paludosa 0.58 3.29 0.67 9.76 32.34 Austrodanthonia setacea group 0.58 3.05 0.67 9.07 41.42 Pittosporum angustifolium 0.58 2.99 0.67 8.88 50.30 Maireana oppositifolia 0.58 2.92 0.67 8.66 58.97 Threlkeldia diffusa 0.42 1.56 0.42 4.65 63.61 Tecticornia pterygosperma subsp. pterygosperma 0.42 1.56 0.42 4.63 68.25 Austrostipa elegantissima 0.42 1.43 0.42 4.26 72.51 Austrostipa drummondii 0.42 1.40 0.42 4.15 76.66 Lawrencia squamata 0.42 1.36 0.42 4.04 80.70 Enchylaena tomentosa 0.42 1.34 0.42 3.97 84.67 Frankenia tetrapetala 0.33 0.93 0.31 2.78 87.45 Tecticornia moniliformis 0.33 0.90 0.31 2.68 90.12

Group 3a Average similarity: 50.42

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Tecticornia halocnemoides 1.00 46.90 2.52 93.03 93.03

Group 14d Average similarity: 49.85

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Disphyma crassifolium 1.00 10.13 6.15 20.31 20.31 Tecticornia moniliformis 1.00 10.13 6.15 20.31 40.63 Lawrencia squamata 0.75 5.61 1.02 11.26 51.88 Frankenia sp. southern gypsum (M.N. Lyons 2864) 0.75 5.05 1.03 10.13 62.01 Frankenia tetrapetala 0.75 4.95 1.04 9.93 71.94 Maireana oppositifolia 0.63 3.24 0.72 6.50 78.44 Austrostipa pycnostachya 0.63 3.24 0.72 6.50 84.95 Atriplex paludosa 0.50 2.04 0.50 4.09 89.04 Melaleuca hamulosa 0.50 2.03 0.51 4.08 93.12

Group 14e Average similarity: 48.24

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Tecticornia moniliformis 1.00 18.08 3.30 37.49 37.49 Frankenia sp. southern gypsum (M.N. Lyons 2864) 1.00 18.08 3.30 37.49 74.97 Disphyma crassifolium 0.60 4.02 0.61 8.33 83.31 Tecticornia halocnemoides 0.60 4.02 0.61 8.33 91.64

Group 11 Average similarity: 32.91

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Lawrencia squamata 1.00 16.61 3.40 50.48 50.48 Frankenia sp. southern gypsum (M.N. Lyons 2864) 0.67 7.41 0.58 22.51 72.99 Maireana erioclada 0.67 4.44 0.58 13.50 86.50 Austrodanthonia acerosa 0.67 4.44 0.58 13.50 100.00

Group 7f Average similarity: 30.03

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Rhagodia drummondii 1.00 7.71 4.78 25.66 25.66 Austrostipa elegantissima 1.00 7.71 4.78 25.66 51.32 Disphyma crassifolium 0.67 3.17 0.58 10.57 61.89 Austrostipa pycnostachya 0.67 2.38 0.58 7.93 69.82 Melaleuca lanceolata 0.67 2.38 0.58 7.93 77.75 Thysanotus manglesianus 0.67 2.38 0.58 7.93 85.68 Enchylaena tomentosa 0.67 2.15 0.58 7.16 92.84

Group 2 Average similarity: 35.54

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Tecticornia lylei 1.00 31.86 3.20 89.66 89.66 Frankenia cinerea/punctata complex 0.30 2.22 0.26 6.25 95.91

Group 6 Average similarity: 22.15

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Darwinia sp. Karonie (K. Newbey 8503) 0.75 6.91 0.90 31.17 31.17 Daviesia benthamii 0.75 6.56 0.91 29.63 60.80 Leucopogon sp. Kau Rock (M.A. Burgman 1126) 0.50 2.38 0.41 10.75 71.55 Callitris preissii 0.50 2.38 0.41 10.75 82.30 Santalum acuminatum 0.50 1.96 0.41 8.85 91.15

Group 1 Average similarity: 18.18

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Eucalyptus myriadena 1.00 18.18 ####### 100.00 100.00

Group 10 Average similarity: 38.62

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Atriplex vesicaria 1.00 16.31 6.54 42.23 42.23 Atriplex paludosa 0.75 7.17 0.91 18.56 60.79 Sclerolaena diacantha 0.75 7.17 0.91 18.56 79.35 Austrodanthonia setacea group 0.50 3.03 0.41 7.85 87.20 Frankenia pauciflora 0.50 2.56 0.41 6.64 93.83

Group 7e Average similarity: 74.19

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Rhagodia drummondii 1.00 7.71 15.59 10.40 10.40 Alyxia buxifolia 1.00 7.71 15.59 10.40 20.80 Billardiera lehmanniana 1.00 7.71 15.59 10.40 31.19 Calandrinia eremaea 1.00 7.71 15.59 10.40 41.59 Carpobrotus modestus 1.00 7.71 15.59 10.40 51.99 Threlkeldia diffusa 1.00 7.71 15.59 10.40 62.39 Atriplex hymenotheca 1.00 7.71 15.59 10.40 72.79 Austrostipa pycnostachya 1.00 7.71 15.59 10.40 83.18 Eucalyptus aff. incrassata 1.00 7.71 15.59 10.40 93.58

Group 7c Average similarity: 48.48

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Alyxia buxifolia 1.00 6.06 ####### 12.50 12.50 Austrostipa elegantissima 1.00 6.06 ####### 12.50 25.00 Austrostipa juncifolia 1.00 6.06 ####### 12.50 37.50 Billardiera lehmanniana 1.00 6.06 ####### 12.50 50.00 Comesperma integerrimum 1.00 6.06 ####### 12.50 62.50 Darwinia sp. Karonie (K. Newbey 8503) 1.00 6.06 ####### 12.50 75.00 Leucopogon sp. Kau Rock (M.A. Burgman 1126) 1.00 6.06 ####### 12.50 87.50 Austrodanthonia setacea group 1.00 6.06 ####### 12.50 100.00

Group 14h Less than 2 samples in group

Group 14b Less than 2 samples in group

Group 14g Average similarity: 72.73

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Austrostipa juncifolia 1.00 9.09 ####### 12.50 12.50 Disphyma crassifolium 1.00 9.09 ####### 12.50 25.00 Tecticornia moniliformis 1.00 9.09 ####### 12.50 37.50 Tecticornia halocnemoides 1.00 9.09 ####### 12.50 50.00 Frankenia setosa/glomerata complex 1.00 9.09 ####### 12.50 62.50 Frankenia tetrapetala 1.00 9.09 ####### 12.50 75.00 Calandrinia granulifera 1.00 9.09 ####### 12.50 87.50 Gunniopsis septifraga 1.00 9.09 ####### 12.50 100.00

Group 14f Average similarity: 53.85

Species Av.Abund Av.Sim Sim/SD Contrib% Cum.% Rhagodia drummondii 1.00 3.85 ####### 7.14 7.14 Alyxia buxifolia 1.00 3.85 ####### 7.14 14.29 Austrostipa elegantissima 1.00 3.85 ####### 7.14 21.43 Dianella brevicaulis 1.00 3.85 ####### 7.14 28.57 Disphyma crassifolium 1.00 3.85 ####### 7.14 35.71 Exocarpos aphyllus 1.00 3.85 ####### 7.14 42.86 Callitris columellaris 1.00 3.85 ####### 7.14 50.00 Tecticornia moniliformis 1.00 3.85 ####### 7.14 57.14 Scaevola spinescens 1.00 3.85 ####### 7.14 64.29 Calandrinia sp. Meckering 1.00 3.85 ####### 7.14 71.43 Frankenia tetrapetala 1.00 3.85 ####### 7.14 78.57 Lepidium rotundum 1.00 3.85 ####### 7.14 85.71 Calandrinia granulifera 1.00 3.85 ####### 7.14 92.86

Group 7b Less than 2 samples in group

Group 9 Less than 2 samples in group

Appendix 17 Data for Quadrat/site Group Classification Lyons et al (2004) A2 in the Lyons report has been changed to A1 here after the map provided on p 7 of this report. A- Avon Wheatbelt , M - Mallee, GS - Geraldton Sandplain , Y – Yalgoo, C – Coolgardie, ES – Esperance plains. IBRA sub-regions (From Environment Australia, 2000 in Lyons et al 2004) Group Number Mean Site description Characteristic species Mean Location Comments of and SD ELCODE quadrats % gypsum Woodlands and shrubs of lunettes, inter-wetlands flats and rises – predominantly inland saline systems

1.6 7 21.86 Darwinia sp. Karonie shrublands Alyxia buxifolia, 3.4 Inland 2 out of 7 quadrats very 37.33 Dunes of inland saline pans and Darwinia sp. karonie 4A1 high EC and gypsum playas 2M2 content.Small 1GS3 heterogeneous groupof quadrats

1.8 39 3.59 Elevated chenopod shrublands on 38% taxa/quadrat introduced 3.1 1A2 9 quadrats out of 39 13.68 high EC sites. Eastern side of Atriplex vesicaria, 15A1 contained gypsum saline playas that have A paludosa, 22M2 % gypsum mean and SD accumulated evaporates from lake Podolepis tepperi, 1C low bed. Pogonolepis muelleriana, Eucalyptus kondininensis (small no) Chenopod dominated berms, beaches, and gypsum flats of natural and degraded primary saline wetland

3 11 53.64 Low dunes, heaves and berms Chondropyxis halophila, 2.7 9A1 9 quadrats out of 11 47.85 with high EC and pH. Rhodanthe heteranthera, 1M2 contained gypsum. Range 1 disjunct quadrat in M2 on large Asteridea athrixioides, 1Y Northern - species poor 11-97% lunette with high pH – no gypsum Atriplex halocarpa. Tecticornia shrubs and fine textured soils Northern quadrats on raised Characteristic species beds commonlyoccur on non 92-97% gypsum- gypsum soils Halosarcia sp. Lake Moore (Tecticornia loriae), Chondropyxis halophila, Frankenia conferta, Triglochin lyonsii ms

5 7 6.16 Species poor beaches of degraded Melaleuca thyoides, 2.1 6A1 Only 7 quadrats. % 10.52 saline wetlands high EC and low M. halmaturorum, 1M2 gypsum mean and SD pH dominated by Melaleuca Tecticornia lylei low shrublands. Margins of degraded saline lakes at low elevations subject to inundation.

6 4 54.25 Gypseous berms of southern Species poor – 2.5 2M1 Small group species poor 42.76 playas, high mean EC and Tecticornia moniliformis, 2M2 quadrats and shared presence of gypsum. Austrostipa juncifolia, Tecticornia moniliformis Triglochin nanum, Characteristic species Maireana oppositifolia commomly occur on non Callitris glaucophylla gypsum soils. shrubland on low non- gypseous sands within Lake King – Tecticornia moniliformis, Austrostipa juncifolia,

7 10 52.7 Gypsum flats subject to Species poor Tecticornia 1.9 6A1, Small group. 7 quadrats 45.17 inundation. High EC and high halocnemoides 2M1, out of 10 contained mean substrate pH. 2M2 gypsum. Species poor and Tecticornia halocnemoides commonly occurs on non gypsum soils

Species rich strands, berms and low sandy ridges of naturally saline and degraded sub-saline/saline wetlands

8.1 60 7.15 Sandy and gypseous beaches, *Parapholis incurva, 2.2 1A2 Variable amount of 20.71 berms and low flats of saline pans *Sonchus oleraceus, 38A1 gypsum (0-99%) with % and playas. High mean EC and Triglochin mucronata, 9M2 gypsum mean and SD pH relative to group 8.2. Weeds – Atriplex holocarpa, 5GS2 low degraded areas Cotula cotuloides, 7GS3 High INDVAL scores – Tecticornia peltata, , Gunniopsis septifraga Triglochin mucronata, Gypseous beaches, berms in N study area – Fitzwillia axilliflora, Neosciadium glochidiatum Frankenia conferta

8.2 33 1.86 Sandy berms and low rises of Centrolepis humillima, 2.4 22A1 % gypsum mean and SD 9.44 saline pans and playas. Similar Angianthus micropodioides, 8M2 low. Threatened by elevation to 8.1 show lower mean Centrolepis eremica, 2C increased flooding substrate EC, pH and clay content Gnephosis tridens, 1Y associated with dryland to 8.1. Double species richness to Atriplex hymenotheca. salinity 8.1 Subset – Sarcocornia globosa, Roycea pycnophylloides, Tecticornia sp. Central wheatbelt, Frankenia bracteata

9.2 28 19.93 Gypseous beaches, berms of Hydrocotyle 2.4 Southern 19 quadrats out of 28 34.41 southern playas and pans and medicaginoides, and occur in the study area – coastal salt lakes. High pH and Brachyscome exilis, coastal coastal areas not EC mostly contain gypsum. Tecticornia syncarpa, 1A1 included in this project. Quadrats occur at margins (mean Isotoma scapigera, 1A2 Goodenia salina ELCODE 2.4) Tecticornia uniflora, 3M1 Possible gypsophile. Austrostipa juncifolia, 14M2 Goodenia salina, 5GS3 Frankenia tetrapetala, 2 ES1 Haegiela tatei, 2ES2 Vellea exigua

Appendix 18 Data for species Assemblages Lyons et al (2004) Assem Number Number Soils and Topography Comments Characteristic species Location blage Species of species Bioregions confined recorded to wetland on habitats gypsum 1.2 14 out of 26 out of Inland primary salt lake systems Several taxa are associated Goodenia salina Avon Wheatbelt 43 35 and associated valley floors. with gypsum substrates Kippistia suaedifolia Mallee 74% Richest on fine textured Goodenia sp. Lake King Asteridea athrixioides Yalgoo Coolgardie calcareous and gypseous soils. (Goodenia salina) and Hemichroa diandra Moderate to high ELCODE not Kippistia suaedifolia Sondottia connata subject to inundation Eucalyptus flocktoniae Maireana appressa 2.6 8 out of 10 5 out of 9 Gypsum and saline clay substrates Small group taxa Frankenia sp. southern Avon Wheatbelt 55% on margins, or on centrally raised Species poor stands gypsum Halosarcia sp. lake Mallee beds, of inland saline playas and Several undescribed species Moore (Tecticornia loriae) Yalgoo pans. known from few localities. Triglochin lyonsii ms Coolgardie % gypsum was a significant term Hydrocotyle hexaptera ms in the GLM model Chondropyxis halophila Trichanthodium exile 3.2 16 out of 18 out of Coastal and near coastal salt lakes Austrostipa pycnostachya Austrostipa pycnostachya Coastal and 21 21 and southern inland saline playas. also non-wetland. Wilsonia humilis southern near 86% Within wetlands taxa occupy Hagiela tatei coastal wetlands. berms and elevated flats, often of Frankenia tetrapetala Esperance evaporate derived substrates. Lawrencia glomerata sandplains Moderate to high EC Tegicornia uniflora Southern Avon ELCODE (intermediate wetland Austrostipa juncifolia Wheatbelt elevations) Isotoma scapigera Mallee 3.3 2/3 23 out of Primary and secondary Widespread taxa included Apium annum Coastal and restricted 24 saline/brackish and disturbed Taxa not restricted to *Cotula bipinnata Wheatbelt to wetlands 96% freshwater wetland edges. wetlands Melaleuca halmaturorum Wetland margins *Hordeum glaucum *Parapholis incurva 10 weeds ELCODE 2 and 3 max richness % * Hordeum leporinum *Spergularia rubra gypsum was a significant term in *Lolium sp Tecticornia doleiformis the GLM model Tecticornia indica Tecticornia quinqueflora Triglochin mucronata 4.1 22 out of 21 out of Sandy berms, strand lines and Some northern taxa Tecticornia undulata Wheatbelt into the 23 23 low sandy flats of inland associated with Gypsum - Tecticornia halocnemoides adjacent arid zone. 91% primarily saline playas and Frankenia conferta Tecticornia peltata Subset N Avon braided saline drainage lines Neosciadium glochidiatum Tecticornia pruinosa wheatbelt ELCODE 2 and 3 max richness 7 species Tecticornias Gunniopsis septifraga 4.2 All 4 out of 9 Edges of channels in braided Uncommon taxa Roycea pycnophylloides Avon Wheatbelt 44% primary saline drainage lines, Sarcocornia globosa Mallee slightly elevated sandy rises and Tecticornia sp. central margins of primary saline playas wheatbelt and small pans. Seasonally Frankenia bracteata leached sands rather than Drosera zigzagia evaporate derived substrates (3.3) 12 All 1 out of 6 Sandy margins of saline playas Millotia steetziana recorded Undescribed taxa Mallee 17% and braided drainage lines Similar on gypsum Tribonanthes minuta Esperance habitat to 4.2 poorly known Hypoxis salina Avon Wheatbelt Calandrinia sp. Hyden Jarrah forest 16 None 11 out of Widespread on more fertile Dominated by widespread Acacia acuminata Avon Wheat belt restricted 24 granitic soils, orange sandy loams herbs Eucalyptus loxophleba centre of taxa to wetlands 46% and finer textured valley floor subsp. loxophleba distribution soils that are non saline. Around Gonocarpus nodulosus 3 weeds wetlands max richness occurred Quinetia urvillei on dunes and flats. Dominated by Drosera glanuligera terrestrial taxa Millotia tenuifolia Dianella revoluta Podolepis lessonii Daucus glochidiatus 17 5 out of 50 25 out of Preference for more fertile granite Typical of semi-arid Acacia, Lawrencella rosea Avon Wheatbelt 50 derived soils. Low EC. Moderate Eremophila and Melaleuca Actinobole uliginosum Max richness in NE 50% to high elevations dominated shrublands and Sarcozona praecox study area eucalypt woodlands. Wide Podotheca pritzelii 3 weeds spread lower rainfall non- wetland annuals and taxa specific to shrublands on lunettes and flats within salt lake systems

18 22% 56 out of Most associated with saline and Broad array of habitats Saline habitat- Atriplex Dominated by restricted 68 semi-saline habitats. Margins of hymenotheca annual herbs that to wetlands 82% naturally saline playas and Didymanthus roei have distributions braided drainage systems Gnephosis angianthoides centred within the 13 weeds Stenopetalum salicola Avon Wheatbelt Centrolepis humillima and Mallee Saline influence Lycium australe Threlkeldia diffusa Pogonolepis stricta Rhagodia drummondii Mesembryanthemum nodiflorum Atriplex paludosa 19 31% 18 out of More restricted to primary salt Shrublands on elevated rises Gunniopsis quadrifida Distribution of taxa restricted 63 species lake habitats as well as mid slope Eremophila miniata northern Avon to wetlands 28% Non wetland habitats of valley chenopod dominated low Maireana amoena Wheatbelt floors shrublands on margins of Maireana atkinsoniana Geraldton 8 weeds Moderate to high ELCODE salt lakes sandplains Yalgoo 20 9% 33 out of Within wetlands on elevated flats Widespread annual herbs Carpobrotus modestus Central and restricted 76 and dunes in primary salt lake Dunes Darwinia sp. Karonie Melaleuca brophyi southern wheatbelt to wetlands 43% systems Leucopogon sp. Kau Rock Restricted to wetlands- Avon wheatbelt 17 and 19 northern Eucalyptus sargentii Mallee 4 weeds Sandy lunettes and flats Eualyptus salicola Bossiaea halophila Lomandra micrantha subsp. teretifolia 21 None 24 out of Finer textured soils of valley Strongly associated with Southern Avon restricted 34 floors and broad Aeolian plains primarily saline wetlands – Wheatbelt to wetlands 70 % associated with primary salt lake Acacia inceana Mallee Coolgardie systems Millotia major and northern Avon 7 weeds Eucalyptus kondininensis Wheatbelt