Vegetation Unit Summaries for Powell Butte Nature Park (PB)

Report date: 7/29/2009 '*' = non-native invasive species Visit data as of: 7/29/2009

Unit PB*003 Size: 4.86 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Lower 3rd Slope: Gentle (5 to 10%) Aspect: North Notes:

Visit date: 7/7/2003 Ecological Health: Poor. % Tree canopy: 15% % Non-Native Cover: not recorded General Note: Unit is the side hill on west side of entrance road to Powell Butte. Management Note: restoration effort needs continued maintenance Eco Note: Restoration effort underway. Plantings look healthy for the most part (some bindweed coming in). Wetland indicators: Hydrophilic Vegetation, Water Marks. Primary Management concerns: Invasives, Erosion, Large Refuse, Hardscape Infrastructure. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Holcus lanatus (velvet grass) 20% to 50% Y Holodiscus discolor (oceanspray) 10% to 20% Y Festuca arundinacea (tall fescue) 10% to 20% Acer macrophyllum (bigleaf maple) 1% to 10% Y 5-10" Y Alnus rubra (red alder) 1% to 10% Y 0-5" Y Malus sp. (cultivated apple tree) 1% to 10% 5-10" Leucanthemum vulgare (oxeye daisy) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Populus balsamifera ssp. trichocarpa (black cott trace 0-5" Y Prunus avium (sweet pie cherry) trace 0-5" Pseudotsuga menziesii (Douglas fir) trace 0-5" Y Thuja plicata (western red cedar) trace 0-5" Y Convolvulus sepium (hedge glorybind) trace Crataegus monogyna (European hawthorn) trace

Unit PB*005 Size: 1.30 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse tree layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Steep (20 to 30%) Aspect: Northeast Notes:

Visit date: 7/14/2003 Ecological Health: Severely Degraded. % Tree canopy: 5% % Non-Native Cover: not recorded Primary Management concerns: Invasives, Litter, Utility Infrastructure. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Cirsium arvense (Canadian Thistle) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Agrostis gigantea (red top) 10% to 20% Festuca arundinacea (tall fescue) 10% to 20% Juglans regia (English walnut) 1% to 10% 10-20" Alnus rubra (red alder) 1% to 10% 0-5" Y Pseudotsuga menziesii (Douglas fir) 1% to 10% 0-5" Y Crataegus monogyna (European hawthorn) 1% to 10% Y Elymus repens (quack grass) 1% to 10% Rosa pisocarpa (cluster wild peafruit swamp Rose 1% to 10% Senecio jacobaea (tansy ragwort) 1% to 10% Abies grandis (grand fir) trace 0-5" Y Acer macrophyllum (bigleaf maple) trace 0-5" Y Pinus contorta (lodgepole pine) trace 0-5" Y Thuja plicata (western red cedar) trace 0-5" Y Ilex aquafolium (English holly) trace

Unit PB*007 Size: 3.32 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.846 North Pacific Broadleaf Mesic Seral Forest Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: Northeast Notes:

Visit date: 7/7/2003 Ecological Health: Fair. % Tree canopy: 70% % Non-Native Cover: not recorded General Note: Unit is the side hill below the Powell Valley water district's water tanks. Management Note:

Eco Note: Doe bedding down in trees near tanks. Erosion occurring to varying degrees. Retaining wall present. Road and fence near lower part of unit. Primary Management concerns: Invasives, Erosion, Litter, Large Refuse, Utility Infrastructure, Hardscape Infrastructure. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Oemleria cerasiformis (Indian-plum) 20% to 50% Y Symphoricarpos albus (snowberry) 20% to 50% Y Pseudotsuga menziesii (Douglas fir) 20% to 50% 20-30" Y Lactuca muralis (wall lettuce) 10% to 20% Y Holodiscus discolor (oceanspray) 10% to 20% Rubus discolor (Himalayan blackberry) 10% to 20% Prunus avium (sweet pie cherry) 1% to 10% 0-5" Y Corylus avellana (common filbert) 1% to 10% Corylus cornuta (western beaked hazelnut) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Y Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Philadelphus lewisii (Lewis' mockorange) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Tellima grandiflora (fringecup) 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Y Conium maculatum (poison hemlock) trace Hedera helix (English ivy) trace Ilex aquafolium (English holly) trace

Unit PB*009 Size: 3.83 Acres NVCS Class: Woodland NVCS Subclass: Mixed evergreen-deciduous woodland NVCS Group: Mixed needle-leaved evergreen - cold-deciduous woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Upper 3rd Slope: Gentle (10 to 20%) Aspect: Northeast Notes:

Visit date: 7/8/2003 Ecological Health: unknown. % Tree canopy: 25% % Non-Native Cover: not recorded General Note: Water tank in unit. Murder of crows present in trees around unit and making lots of noise with their calls. Eco Note: Mowed lawn makes up ~ 20% of unit. Gravel service road runs down middle of unit. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Utility Infrastructure. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 1% to 10% Y 10-20" Y Acer macrophyllum (bigleaf maple) 1% to 10% Y 5-10" Y Populus balsamifera ssp. trichocarpa (black cott 1% to 10% 5-10" Y Cytisus scoparius (Scot's broom) 1% to 10% Equisetum telmateia (giant horsetail) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Salix scouleriana (Scouler's willow) 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Y

Unit PB*018 Size: 5.36 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: Northeast Notes:

Visit date: 7/8/2003 Ecological Health: Good. % Tree canopy: 80% % Non-Native Cover: not recorded Eco Note: Unit PB 018 is in good health with well developed diversity. Vegetation is mostly native with invasives on the outer edges of the unit starting to encroach. Invasive removal should be a priority before they creep into unit. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Acer circinatum (vine maple) 20% to 50% Y Polystichum munitum (sword fern) 20% to 50% Y Vancouveria hexandra (white inside-out-flower) 20% to 50% Y Montia sibirica (Siberian minerslettuce) 10% to 20% Oemleria cerasiformis (Indian-plum) 10% to 20% Sambucus racemosa (red elderberry) 10% to 20% Corylus avellana (common filbert) 1% to 10% Corylus cornuta (western beaked hazelnut) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Lactuca muralis (wall lettuce) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Sambucus mexicana (blue elderberry) 1% to 10% Urtica dioica (stinging nettle) 1% to 10% Vaccinium parvifolum (red huckleberry) 1% to 10% Thuja plicata (western red cedar) trace 0-5" Y Asarum caudatum (wild ginger) trace Clematis vitalba (clematis) trace Geranium robertianum (herb-Robert) trace Monotropa uniflora (indianpipe) trace Philadelphus lewisii (Lewis' mockorange) trace

Unit PB*019 Size: 0.59 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse tree layer NVCS SubGroup: Cultural NVCS Ecological System: unknown Landform: unknown Slope: unknown Aspect: unknown Notes: 7.17.03 Service road with mowed grass. Unit PB*021 Size: 10.25 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: Northeast Notes:

Visit date: 7/2/2003 Ecological Health: Poor. % Tree canopy: 15% % Non-Native Cover: not recorded General Note:

Management Note: CYSC in S.W. corner of unit--needs to be eradicated. Eco Note: Unit includes a small north reaching ravine. Several ACMA are establishing themselves in the plot. Primary Management concerns: Invasives, Domestic Animals, Utility Infrastructure, Hardscape Infrastructure, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Festuca arundinacea (tall fescue) 50% to 75% Y Crataegus monogyna (European hawthorn) 10% to 20% Y Y Agrostis gigantea (red top) 10% to 20% Dactylis glomerata (orchard grass) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Rubus discolor (Himalayan blackberry) 10% to 20% Populus balsamifera ssp. trichocarpa (black cott 1% to 10% 10-20" Pseudotsuga menziesii (Douglas fir) 1% to 10% 5-10" Y Cytisus scoparius (Scot's broom) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Vicia cracca (vetch) 1% to 10% Alnus rubra (red alder) trace 5-10" Y Acer macrophyllum (bigleaf maple) trace 0-5" Y Fraxinus latifolia (Oregon ash) trace 0-5" Amelanchier alnifolia (serviceberry) trace Centaurium erythraea (European centaury) trace Cichorium intybus (chicory) trace Cirsium arvense (Canadian Thistle) trace Holodiscus discolor (oceanspray) trace Ilex aquafolium (English holly) trace Parentucellia viscosa (yellow parentucellia) trace

Unit PB*022 Size: 23.61 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: East Notes:

Visit date: 7/7/2003 Ecological Health: Poor. % Tree canopy: 25% % Non-Native Cover: not recorded General Note: This unit includes parking lot, caretakers house and bathroom facilities. High human disturbance because the trails all begin at the parking lot. Eco Note: Restoration plantings were heavy in this unit. Primary Management concerns: Invasives, Domestic Animals, Litter, Utility Infrastructure, Hardscape Infrastructure, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Festuca arundinacea (tall fescue) 50% to 75% Y Rubus discolor (Himalayan blackberry) 10% to 20% Y Agrostis gigantea (red top) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Juglans regia (English walnut) 1% to 10% Y 10-20" Populus balsamifera ssp. trichocarpa (black cott 1% to 10% 5-10" Y Fraxinus latifolia (Oregon ash) 1% to 10% 0-5" Y Cirsium arvense (Canadian Thistle) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Rhamnus purshiana (cascara) 1% to 10% Trifolium pratense (red clover) 1% to 10% Pseudotsuga menziesii (Douglas fir) trace 5-10" Y Acer macrophyllum (bigleaf maple) trace 0-5" Y Amelanchier alnifolia (serviceberry) trace Berberis aquifolium (tall Oregon-grape) trace Centaurea pratensis (meadow Knapweed) trace Crataegus douglasii (Douglas' black hawthorn) trace Y Rubus parviflorus (thimbleberry) trace Salix scouleriana (Scouler's willow) trace Salix sitchensis (Sitka willow) trace

Unit PB*023 Size: 3.37 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse tree layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Flat (0 to 5%) Aspect: East Notes:

Visit date: 7/2/2003 Ecological Health: Poor. % Tree canopy: 20% % Non-Native Cover: not recorded General Note: Lots of plantings in unit. Bordered by houses and trails on all sides. Management Note:

Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Holcus lanatus (velvet grass) 20% to 50% Y Alnus rubra (red alder) 10% to 20% Y 5-10" Y Cornus nuttallii (Pacific dogwood) 1% to 10% 10-20" Thuja plicata (western red cedar) 1% to 10% 0-5" Y Dactylis glomerata (orchard grass) 1% to 10% Abies grandis (grand fir) trace 0-5" Y Acer macrophyllum (bigleaf maple) trace 0-5" Y Cirsium arvense (Canadian Thistle) trace Crataegus douglasii (Douglas' black hawthorn) trace Y Crataegus monogyna (European hawthorn) trace Y Leucanthemum vulgare (oxeye daisy) trace

Unit PB*024 Size: 7.34 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Broad flat > 600' Slope: Flat (0 to 5%) Aspect: Northeast Notes:

Visit date: 7/1/2003 Ecological Health: Poor. % Tree canopy: 0% % Non-Native Cover: not recorded General Note: Unit is a fenced square sitting on top of a water tank. Utility structures on the E. and W. sides of plot. Management Note:

Eco Note: Area looks to be inundated with water during the rainy months. Spotted 2 pheasant (hen and rooster). Wetland indicators: Hydrophilic Vegetation, Water Marks. Primary Management concerns: Invasives, Utility Infrastructure. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Alopecurus geniculatus (water marsh Meadow-foxta 50% to 75% Y Agrostis gigantea (red top) 20% to 50% Cirsium arvense (Canadian Thistle) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Parentucellia viscosa (yellow parentucellia) 10% to 20% Crataegus monogyna (European hawthorn) 1% to 10% Y Festuca arundinacea (tall fescue) 1% to 10% Galium aparine (cleavers) 1% to 10% Geranium robertianum (herb-Robert) trace Veronica americana (American brooklime) trace

Unit PB*026 Size: 0.49 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Broad flat > 600' Slope: Flat (0 to 5%) Aspect: Northwest Notes:

Visit date: 7/2/2003 Ecological Health: Poor. % Tree canopy: 0% % Non-Native Cover: not recorded General Note: Unit is a flagged circle dominated by VICR--not sure if restoration experiments are taken place here. Management Note:

Eco Note:

Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Vicia cracca (vetch) 50% to 75% Y Leucanthemum vulgare (oxeye daisy) 20% to 50% Bromus carinatus (mountain California Brome-gras 1% to 10% Cirsium arvense (Canadian Thistle) 1% to 10% Holcus lanatus (velvet grass) 1% to 10% Linaria vulgaris (butter and eggs) 1% to 10% Trifolium repens (common clover) 1% to 10% Crataegus monogyna (European hawthorn) trace Y Lupine sp. (lupine) trace

Unit PB*027 Size: 2.71 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: North Notes:

Visit date: 7/8/2003 Ecological Health: Good. % Tree canopy: 75% % Non-Native Cover: not recorded General Note: While in the unit we could hear dogs barking and traffic. Eco Note: The unit has a lot of birds present; both volume and variety. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Soil Compaction, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Polystichum munitum (sword fern) 20% to 50% Y Prunus avium (sweet pie cherry) 1% to 10% 5-10" Y Acer circinatum (vine maple) 1% to 10% Disporum hookeri (Hooker's fairybells) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Lactuca muralis (wall lettuce) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Stachys cooleyae (Cooley's hedgenettle) 1% to 10% Vancouveria hexandra (white inside-out-flower) 1% to 10% Cornus nuttallii (Pacific dogwood) trace 0-5" Asarum caudatum (wild ginger) trace Clematis vitalba (clematis) trace Crataegus monogyna (European hawthorn) trace Geranium robertianum (herb-Robert) trace

Unit PB*032 Size: 53.2 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Broad flat > 600' Slope: Gentle (5 to 10%) Aspect: Northeast Notes:

Visit date: 7/2/2003 Ecological Health: Poor. % Tree canopy: 10% % Non-Native Cover: not recorded Management Note: CRMO needs to be eradicated. Eco Note: Large grass field with service road and water containment structure. Primary Management concerns: Invasives, Utility Infrastructure, Hardscape Infrastructure, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Festuca arundinacea (tall fescue) 50% to 75% Y Vicia cracca (vetch) 20% to 50% Y Agrostis gigantea (red top) 20% to 50% Holcus lanatus (velvet grass) 20% to 50% Alopecurus geniculatus (water marsh Meadow-foxta 10% to 20% Dactylis glomerata (orchard grass) 10% to 20% Pseudotsuga menziesii (Douglas fir) 1% to 10% 0-5" Y Cirsium arvense (Canadian Thistle) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Y Leucanthemum vulgare (oxeye daisy) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Anaphalis margaritacea (western pearly-everlasti trace Trifolium pratense (red clover) trace

Unit PB*033 Size: 13.58 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: North Notes:

Visit date: 7/8/2003 Ecological Health: Good. % Tree canopy: 70% % Non-Native Cover: not recorded General Note: Steep north facing unit with good diversity. Heavy formal and informal trails. Management Note: Large drainage pipe running along trail at top of unit. Eco Note: Top of unit has heavy invasives. 2 drainages running through unit. Wetland indicators: Springs, Hydrophilic Vegetation, Saturated Soils, Standing Flowing Water. Primary Management concerns: Invasives, Erosion, Soil Compaction, Litter, Utility Infrastructure, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 50% to 75% Y 20-30" Acer circinatum (vine maple) 20% to 50% Y Holodiscus discolor (oceanspray) 20% to 50% Y Polystichum munitum (sword fern) 20% to 50% Y Vancouveria hexandra (white inside-out-flower) 20% to 50% Y Acer macrophyllum (bigleaf maple) 20% to 50% 10-20" Y Oemleria cerasiformis (Indian-plum) 10% to 20% Sambucus racemosa (red elderberry) 10% to 20% Symphoricarpos albus (snowberry) 10% to 20% Thuja plicata (western red cedar) 1% to 10% 5-10" Y Cornus nuttallii (Pacific dogwood) 1% to 10% 0-5" Achlys triphylla (vanillaleaf) 1% to 10% Adiantum pedatum (maidenhair fern) 1% to 10% Berberis nervosa (Oregon grape) 1% to 10% Geranium robertianum (herb-Robert) 1% to 10% Hedera helix (English ivy) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Rosa gymnocarpa (dwarf wood rose) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Rubus parviflorus (thimbleberry) 1% to 10% Tellima grandiflora (fringecup) 1% to 10% Acer platanoides (Norway maple) trace 0-5" Y Crataegus monogyna (European hawthorn) trace Ilex aquafolium (English holly) trace Monotropa uniflora (indianpipe) trace

Unit PB*035 Size: 11.38 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Broad flat > 600' Slope: Gentle (5 to 10%) Aspect: Northwest Notes:

Visit date: 7/1/2003 Ecological Health: Poor. % Tree canopy: 10% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Unit is bordered by PSME forest on west and north sides--PSME is becoming established in plot. This unit includes a small wetland in the S.E. corner. Wetland indicators: Hydrophilic Vegetation, Water Marks. Primary Management concerns: Invasives, Utility Infrastructure, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Festuca arundinacea (tall fescue) 50% to 75% Y Crataegus monogyna (European hawthorn) 20% to 50% Y Y Holcus lanatus (velvet grass) 20% to 50% Agrostis gigantea (red top) 10% to 20% Pseudotsuga menziesii (Douglas fir) 1% to 10% 0-5" Y Cirsium arvense (Canadian Thistle) 1% to 10% Hypericum perforatum (common St. John's wort) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Parentucellia viscosa (yellow parentucellia) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Salix scouleriana (Scouler's willow) 1% to 10% Vicia cracca (vetch) 1% to 10% Alnus rubra (red alder) trace Carex ovalis (eggbract sedge) trace Cytisus scoparius (Scot's broom) trace Ilex aquafolium (English holly) trace Juncus effusus (common soft Pacific rush) trace

Unit PB*038 Size: 20.33 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: Northwest Notes:

Visit date: 7/9/2003 Ecological Health: Fair. % Tree canopy: 70% % Non-Native Cover: not recorded General Note: Unit is transected by water drainage pipe. There is also another open discharge pipe in unit. Water flow is causing erosion. Management Note:

Eco Note: Heavy POMU lacking well developed forb layer. Vegetation changes by trail due to a change in topographic moisture. Wetland indicators: Streams, Hydrophilic Vegetation, Saturated Soils, Standing Flowing Water. Primary Management concerns: Invasives, Erosion, Soil Compaction, Domestic Animals, Litter, Utility Infrastructure, Vandalism, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Polystichum munitum (sword fern) 50% to 75% Y Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Acer circinatum (vine maple) 10% to 20% Y Oemleria cerasiformis (Indian-plum) 10% to 20% Y Corylus avellana (common filbert) 1% to 10% Corylus cornuta (western beaked hazelnut) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Alnus rubra (red alder) trace 5-10" Y Cornus nuttallii (Pacific dogwood) trace 0-5" Sorbus aucuparia (European mountain ash) trace 0-5" Crataegus monogyna (European hawthorn) trace Monotropa uniflora (indianpipe) trace Prunus laurocerasus (English laurel) trace

Unit PB*039 Size: 11.53 Acres NVCS Class: Forest NVCS Subclass: Evergreen forest NVCS Group: Temperate needle-leaved evergreen forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Upper 3rd Slope: Gentle (5 to 10%) Aspect: Northwest Notes:

Visit date: 7/10/2003 Ecological Health: Good. % Tree canopy: 85% % Non-Native Cover: not recorded Management Note: Manage invasives (RUDI2, CRMO3, ILAQ) which were all on the outer edge of the plot. Eco Note: Cedar grove with few shrubs and a well developed forb layer. Many wetland indicators present. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Domestic Animals, Mountain Bike Impact. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Thuja plicata (western red cedar) 50% to 75% Y 10-20" Y Sambucus racemosa (red elderberry) 20% to 50% Y Urtica dioica (stinging nettle) 20% to 50% Y Acer macrophyllum (bigleaf maple) 20% to 50% 10-20" Y Hydrophyllum tenuipes (Pacific waterleaf) 10% to 20% Tellima grandiflora (fringecup) 10% to 20% Tolmiea menziesii (piggy-back plant) 10% to 20% Acer circinatum (vine maple) 1% to 10% Carex deweyana (Dewey sedge) 1% to 10% Corylus cornuta (western beaked hazelnut) 1% to 10% Disporum hookeri (Hooker's fairybells) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Polypodium glycyrrhiza (licorice fern) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Crataegus monogyna (European hawthorn) trace Y Ilex aquafolium (English holly) trace

Unit PB*043 Size: 24.39 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: Northwest Notes:

Visit date: 7/9/2003 Ecological Health: Good. % Tree canopy: 75% % Non-Native Cover: not recorded Management Note: Invasives low but some ILAQ showing up in spots. Eco Note: Vegetation seemed to be made up of FAC+ plants suggesting a moist soil site. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Trampling, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Hydrophyllum tenuipes (Pacific waterleaf) 20% to 50% Y Sambucus racemosa (red elderberry) 20% to 50% Y Urtica dioica (stinging nettle) 20% to 50% Y Polystichum munitum (sword fern) 10% to 20% Y Acer circinatum (vine maple) 10% to 20% Thuja plicata (western red cedar) 1% to 10% 5-10" Y Berberis nervosa (Oregon grape) 1% to 10% Disporum hookeri (Hooker's fairybells) 1% to 10% Galium aparine (cleavers) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Vaccinium parvifolum (red huckleberry) 1% to 10% Cornus nuttallii (Pacific dogwood) trace 0-5" Hedera helix (English ivy) trace Monotropa uniflora (indianpipe) trace Rhamnus purshiana (cascara) trace

Unit PB*044 Size: 14.61 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.845 North Pacific Dry Douglas-fir Forest and Woodland Landform: Broad flat > 600' Slope: Gentle (5 to 10%) Aspect: North Notes:

Visit date: 7/9/2003 Ecological Health: Fair. % Tree canopy: 65% % Non-Native Cover: not recorded Management Note:

Eco Note: Drainage pipe outlet deposits from upper unit. Large cobble/rock exposed in and around pipe. Wetland indicators: Hydrophilic Vegetation, Water Marks. Primary Management concerns: Invasives, Domestic Animals, Litter, Utility Infrastructure, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Acer circinatum (vine maple) 20% to 50% Y Polystichum munitum (sword fern) 20% to 50% Y Tolmiea menziesii (piggy-back plant) 20% to 50% Y Vancouveria hexandra (white inside-out-flower) 20% to 50% Y Oemleria cerasiformis (Indian-plum) 20% to 50% Symphoricarpos albus (snowberry) 10% to 20% Y Athyrium filix-femina (ladyfern) 10% to 20% Corylus cornuta (western beaked hazelnut) 10% to 20% Circaea alpina (enchanter's-nightshade) 1% to 10% Geranium robertianum (herb-Robert) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Acer platanoides (Norway maple) trace 0-5" Cornus nuttallii (Pacific dogwood) trace 0-5" Prunus avium (sweet pie cherry) trace 0-5" Sorbus aucuparia (European mountain ash) trace 0-5" Dicentra formosa (Pacific western Bleeding-heart trace Hedera helix (English ivy) trace Monotropa uniflora (indianpipe) trace Prunus laurocerasus (English laurel) trace

Unit PB*045 Size: 5.78 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: Northwest Notes:

Visit date: 7/9/2003 Ecological Health: Severely Degraded. % Tree canopy: 65% % Non-Native Cover: not recorded General Note: Enter Powell Butte park at SE 140th & Raymond. Management Note: Entrance to park has a severe invasive manifestation. West side entrances to park were minimal with no parking, lots of trash and little signage Eco Note: Plantings/Restoration efforts under way in unit most of the plantings looked unsuccessful. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Litter, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 50% to 75% Y 10-20" Y Urtica dioica (stinging nettle) 50% to 75% Y Montia sibirica (Siberian minerslettuce) 20% to 50% Y Pseudotsuga menziesii (Douglas fir) 10% to 20% 20-30" Alnus rubra (red alder) 10% to 20% 10-20" Y Corylus cornuta (western beaked hazelnut) 10% to 20% Polystichum munitum (sword fern) 10% to 20% Rubus ursinus (trailing blackberry) 10% to 20% Sambucus racemosa (red elderberry) 10% to 20% Crataegus monogyna (European hawthorn) 1% to 10% Y Ilex aquafolium (English holly) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Y

Unit PB*046 Size: 1.82 Acres NVCS Class: Woodland NVCS Subclass: Deciduous woodland NVCS Group: Cold-deciduous woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: South Notes:

Visit date: 7/14/2003 Ecological Health: Poor. % Tree canopy: 50% % Non-Native Cover: not recorded General Note: High use area (resident states that trailhead is being used for drug dealing). Management Note: Invasives becoming established: ILAQ, HEHE and CLVI. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Acer circinatum (vine maple) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Vancouveria hexandra (white inside-out-flower) 10% to 20% Y Rosa gymnocarpa (dwarf wood rose) 10% to 20% Symphoricarpos albus (snowberry) 10% to 20% Pseudotsuga menziesii (Douglas fir) 1% to 10% 20-30" Berberis nervosa (Oregon grape) 1% to 10% Clematis vitalba (clematis) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Rubus parviflorus (thimbleberry) 1% to 10% Urtica dioica (stinging nettle) 1% to 10% Crataegus monogyna (European hawthorn) trace Hedera helix (English ivy) trace

Unit PB*048 Size: 14.09 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: Southeast Notes:

Visit date: 7/14/2003 Ecological Health: Good. % Tree canopy: 75% % Non-Native Cover: not recorded General Note: Species of Interest: Monotropa uniflora and Cephalanthera austiniae (phantom orchid) Eco Note: Spotted a doe and a small frog in unit. Unit is bordered by a wet stream/ravine on the south and west sides. Wetland indicators: Streams, Hydrophilic Vegetation, Saturated Soils, Standing Flowing Water. Primary Management concerns: Invasives, Soil Compaction, Domestic Animals, Litter, Utility Infrastructure, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Circaea alpina (enchanter's-nightshade) 20% to 50% Y Tolmiea menziesii (piggy-back plant) 20% to 50% Y Acer macrophyllum (bigleaf maple) 20% to 50% 10-20" Y Urtica dioica (stinging nettle) 20% to 50% Acer circinatum (vine maple) 10% to 20% Y Corylus avellana (common filbert) 10% to 20% Y Thuja plicata (western red cedar) 10% to 20% >30" Y Athyrium filix-femina (ladyfern) 1% to 10% Galium aparine (cleavers) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Solanum dulcamara (bittersweet nightshade) 1% to 10% Stachys cooleyae (Cooley's hedgenettle) 1% to 10% Cephalanthera austiniae (phantom orchid) trace Crataegus monogyna (European hawthorn) trace Digitalis purpurea (purple foxglove) trace Euonymus occidentalis (western wahoo) trace Geranium robertianum (herb-Robert) trace Ilex aquafolium (English holly) trace Monotropa uniflora (indianpipe) trace

Unit PB*050 Size: 1.73 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Upper 3rd Slope: Gentle (10 to 20%) Aspect: Southeast Notes:

Visit date: 7/14/2003 Ecological Health: Fair. % Tree canopy: 65% % Non-Native Cover: not recorded Eco Note: Unit is bordered by top meadow of Powell Butte. Ravines present on both sides--large old growth PSME in ravines. Primary Management concerns: Invasives, Soil Compaction, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Corylus avellana (common filbert) 20% to 50% Y Polystichum munitum (sword fern) 20% to 50% Y Symphoricarpos albus (snowberry) 20% to 50% Y Acer circinatum (vine maple) 10% to 20% Oemleria cerasiformis (Indian-plum) 10% to 20% Thuja plicata (western red cedar) 1% to 10% 10-20" Y Disporum hookeri (Hooker's fairybells) 1% to 10% Holodiscus discolor (oceanspray) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Vancouveria hexandra (white inside-out-flower) 1% to 10% Crataegus monogyna (European hawthorn) trace

Unit PB*051 Size: 7.91 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: Southwest Notes:

Visit date: 7/14/2003 Ecological Health: Fair. % Tree canopy: 70% % Non-Native Cover: not recorded General Note: Shelter present in unit made with sticks--large enough to stand in… Eco Note: Unit lies between two ravines/drainages. Wetland indicators: Streams, Hydrophilic Vegetation, Saturated Soils, Standing Flowing Water. Primary Management concerns: Invasives, Litter, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Acer circinatum (vine maple) 20% to 50% Y Urtica dioica (stinging nettle) 20% to 50% Y Sambucus racemosa (red elderberry) 20% to 50% Tolmiea menziesii (piggy-back plant) 10% to 20% Y Alnus rubra (red alder) 10% to 20% 10-20" Corylus avellana (common filbert) 10% to 20% Thuja plicata (western red cedar) 1% to 10% 20-30" Y Athyrium filix-femina (ladyfern) 1% to 10% Circaea alpina (enchanter's-nightshade) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Galium aparine (cleavers) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Stachys cooleyae (Cooley's hedgenettle) 1% to 10% Vancouveria hexandra (white inside-out-flower) 1% to 10% Geranium robertianum (herb-Robert) trace

Unit PB*053 Size: 2.33 Acres NVCS Class: Woodland NVCS Subclass: Deciduous woodland NVCS Group: Cold-deciduous woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Middle 3rd Slope: Steep (20 to 30%) Aspect: West Notes:

Visit date: 7/14/2003 Ecological Health: Fair. % Tree canopy: 55% % Non-Native Cover: not recorded Eco Note: Unit borders Powell Butte meadow on top--CRMO moving down into unit. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Soil Compaction, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Alnus rubra (red alder) 20% to 50% Y 10-20" Acer circinatum (vine maple) 20% to 50% Y Sambucus racemosa (red elderberry) 20% to 50% Y Urtica dioica (stinging nettle) 20% to 50% Y Montia sibirica (Siberian minerslettuce) 10% to 20% Polystichum munitum (sword fern) 10% to 20% Tolmiea menziesii (piggy-back plant) 10% to 20% Thuja plicata (western red cedar) 1% to 10% 10-20" Athyrium filix-femina (ladyfern) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10%

Unit PB*054 Size: 10.26 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Upper 3rd Slope: Steep (20 to 30%) Aspect: West Notes:

Visit date: 6/30/2003 Ecological Health: Poor. % Tree canopy: 5% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Unit consists of small ravines with an undulating topography. Primary Management concerns: Invasives, Litter, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 50% to 75% Y Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Festuca arundinacea (tall fescue) 10% to 20% Y Agrostis gigantea (red top) 10% to 20% Leucanthemum vulgare (oxeye daisy) 10% to 20% Acer macrophyllum (bigleaf maple) 1% to 10% 5-10" Y Alnus rubra (red alder) 1% to 10% 5-10" Y Holcus lanatus (velvet grass) 1% to 10% Rosa nutkana (Nootka rose) 1% to 10% Pseudotsuga menziesii (Douglas fir) trace 5-10" Y Hypericum perforatum (common St. John's wort) trace Rhamnus purshiana (cascara) trace Y Vicia cracca (vetch) trace

Unit PB*055 Size: 3.92 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Ridge top/peak < 120' Slope: Gentle (10 to 20%) Aspect: Southwest Notes:

Visit date: 7/2/2003 Ecological Health: Severely Degraded. % Tree canopy: 5% % Non-Native Cover: not recorded General Note: Trails blocked by downed CRMO3 are getting new trails formed beside/around old trails. Management Note:

Eco Note: Unit follows a ridge line, unit dropping off to either side. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 50% to 75% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Corylus cornuta (western beaked hazelnut) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Prunus avium (sweet pie cherry) trace 0-5"

Unit PB*058 Size: 5.05 Acres NVCS Class: Woodland NVCS Subclass: Deciduous woodland NVCS Group: Cold-deciduous woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.846 North Pacific Broadleaf Mesic Seral Forest Landform: Ridge top/peak > 120' Slope: Gentle (5 to 10%) Aspect: South Notes:

Visit date: 6/30/2003 Ecological Health: Poor. % Tree canopy: 35% % Non-Native Cover: not recorded General Note: RUDI is on the verge of dominating the shrub layer. Management Note:

Eco Note: Unit used to be a walnut, apple and pear orchard. Primary Management concerns: Invasives, Trampling, Litter, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Festuca arundinacea (tall fescue) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Holcus lanatus (velvet grass) 20% to 50% Juglans regia (English walnut) 10% to 20% Y 5-10" Galium aparine (cleavers) 10% to 20% Malus sp. (cultivated apple tree) 1% to 10% 0-5" Agrostis gigantea (red top) 1% to 10% Dactylis glomerata (orchard grass) 1% to 10% Cirsium arvense (Canadian Thistle) trace Crataegus monogyna (European hawthorn) trace Y Pyrus communis (common pear) trace Ranunculus repens (creeping buttercup) trace Trifolium repens (common clover) trace

Unit PB*059 Size: 2.55 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Upper 3rd Slope: Steep (20 to 30%) Aspect: North Notes:

Visit date: 7/1/2003 Ecological Health: Poor. % Tree canopy: 10% % Non-Native Cover: not recorded General Note: If CRMO is always considered a shrub this plot would have a total tree canopy of 5%. Management Note:

Eco Note: This unit is a thin strip of CRMO north of the orchard. Paved trail runs through plot with both sides mowed. Primary Management concerns: Invasives, Litter, Hardscape Infrastructure, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Leucanthemum vulgare (oxeye daisy) 10% to 20% Pseudotsuga menziesii (Douglas fir) 1% to 10% 0-5" Y Polystichum munitum (sword fern) 1% to 10% Prunella vulgaris (healall) 1% to 10% Rosa multiflora (multiflora rose) 1% to 10% Rosa nutkana (Nootka rose) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Epilobium angustifolium (fireweed) trace Fragaria virginiana (wild broadpetal Virginia st trace Ilex aquafolium (English holly) trace Trifolium pratense (red clover) trace

Unit PB*060 Size: 13.79 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Ridge top/peak > 120' Slope: Gentle (10 to 20%) Aspect: East Notes:

Visit date: 7/2/2003 Ecological Health: Poor. % Tree canopy: 0% % Non-Native Cover: not recorded General Note: Ridgetop with northeast facing slope, heavy invasives and trails. Management Note:

Eco Note:

Primary Management concerns: Invasives, Domestic Animals, Utility Infrastructure, Hardscape Infrastructure, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Festuca arundinacea (tall fescue) 20% to 50% Y Leucanthemum vulgare (oxeye daisy) 20% to 50% Y Rubus discolor (Himalayan blackberry) 10% to 20% Y Agrostis gigantea (red top) 10% to 20% Cirsium arvense (Canadian Thistle) 10% to 20% Crataegus monogyna (European hawthorn) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Sorbus aucuparia (European mountain ash) trace 0-5"

Unit PB*061 Size: 3.63 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.846 North Pacific Broadleaf Mesic Seral Forest Landform: Side-hill, Upper 3rd Slope: Gentle (10 to 20%) Aspect: Northeast Notes:

Visit date: 6/30/2003 Ecological Health: Poor. % Tree canopy: 75% % Non-Native Cover: not recorded General Note: Unit has two water catchment structures. Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Trampling, Litter, Utility Infrastructure, Hardscape Infrastructure, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Alnus rubra (red alder) 50% to 75% Y 10-20" Y Rubus discolor (Himalayan blackberry) 50% to 75% Y Crataegus monogyna (European hawthorn) 20% to 50% Y Acer macrophyllum (bigleaf maple) 1% to 10% 10-20" Y Populus balsamifera ssp. trichocarpa (black cott 1% to 10% 10-20" Holcus lanatus (velvet grass) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Salix rigida var. macrogemma (rigid yellow willo 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Y Circaea alpina (enchanter's-nightshade) trace Cirsium arvense (Canadian Thistle) trace Ilex aquafolium (English holly) trace Leucanthemum vulgare (oxeye daisy) trace Ranunculus repens (creeping buttercup) trace Tellima grandiflora (fringecup) trace Urtica dioica (stinging nettle) trace

Unit PB*062 Size: 6.68 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Upper 3rd Slope: Gentle (10 to 20%) Aspect: East Notes:

Visit date: 6/30/2003 Ecological Health: Poor. % Tree canopy: 10% % Non-Native Cover: not recorded General Note: RUDI has been cut and sprayed--it used to dominate the shrub layer of the unit. Management Note:

Eco Note: Mixed shrub grassland with a draw running east through the unit. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Litter, Vandalism, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 20% to 50% Y Leucanthemum vulgare (oxeye daisy) 20% to 50% Y Triticum aestivum (wheat) 20% to 50% Y Dactylis glomerata (orchard grass) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Pseudotsuga menziesii (Douglas fir) 1% to 10% 20-30" Acer macrophyllum (bigleaf maple) 1% to 10% 5-10" Corylus avellana (common filbert) 1% to 10% Rhamnus purshiana (cascara) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Sambucus mexicana (blue elderberry) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Centaurium erythraea (European centaury) trace Ilex aquafolium (English holly) trace Prunella vulgaris (healall) trace Ranunculus repens (creeping buttercup) trace Symphoricarpos albus (snowberry) trace

Unit PB*064 Size: 10.89 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Ridge top/peak > 120' Slope: Gentle (10 to 20%) Aspect: East Notes:

Visit date: 6/30/2003 Ecological Health: Poor. % Tree canopy: 10% % Non-Native Cover: not recorded General Note: RUDI has been cut and sprayed--it used to dominate the shrub layer of the unit. Eco Note: Spotted a doe and a fawn in unit. Primary Management concerns: Invasives, Domestic Animals, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Corylus avellana (common filbert) 50% to 75% Y Crataegus monogyna (European hawthorn) 50% to 75% Y Y Alnus rubra (red alder) 10% to 20% 5-10" Prunus avium (sweet pie cherry) 10% to 20% 0-5" Y Rubus discolor (Himalayan blackberry) 10% to 20% Circaea alpina (enchanter's-nightshade) 1% to 10% Galium aparine (cleavers) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Centaurium erythraea (European centaury) trace

Unit PB*067 Size: 7.59 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: East Notes:

Visit date: 6/30/2003 Ecological Health: Poor. % Tree canopy: 5% % Non-Native Cover: not recorded General Note: Orange and black caterpillars (monarch?) on tansy plants Management Note:

Eco Note: Many CRMO3 regeneration going in to this plot. RUDI2 dominates the southern edge of the plot Primary Management concerns: Invasives, Domestic Animals, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 20% to 50% Y Holcus lanatus (velvet grass) 20% to 50% Y Festuca arundinacea (tall fescue) 10% to 20% Leucanthemum vulgare (oxeye daisy) 10% to 20% Rubus discolor (Himalayan blackberry) 10% to 20% Agrostis gigantea (red top) 1% to 10%

Unit PB*068 Size: 1.29 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse tree layer NVCS SubGroup: Cultural NVCS Ecological System: unknown Landform: unknown Slope: unknown Aspect: unknown Notes: 7.17.03 Easement roadway. Unit PB*069 Size: 0.56 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse tree layer NVCS SubGroup: Cultural NVCS Ecological System: unknown Landform: unknown Slope: unknown Aspect: unknown Notes: 7.17.03 Easement roadway. Unit PB*070 Size: 0.55 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse tree layer NVCS SubGroup: Cultural NVCS Ecological System: unknown Landform: unknown Slope: unknown Aspect: unknown Notes: 7.17.03 Easement roadway. Unit PB*072 Size: 1.13 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Cultural NVCS Ecological System: unknown Landform: unknown Slope: unknown Aspect: unknown Notes: 7.17.03 Easement roadway. Unit PB*073 Size: 3.24 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: East Notes:

Visit date: 7/7/2003 Ecological Health: Fair. % Tree canopy: 75% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Urtica dioica (stinging nettle) 50% to 75% Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Alnus rubra (red alder) 20% to 50% Y 10-20" Acer circinatum (vine maple) 10% to 20% Y Corylus cornuta (western beaked hazelnut) 10% to 20% Y Hydrophyllum tenuipes (Pacific waterleaf) 10% to 20% Oemleria cerasiformis (Indian-plum) 10% to 20% Pseudotsuga menziesii (Douglas fir) 1% to 10% 10-20" Circaea alpina (enchanter's-nightshade) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Galium aparine (cleavers) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Holodiscus discolor (oceanspray) trace Ilex aquafolium (English holly) trace Sambucus racemosa (red elderberry) trace

Unit PB*075 Size: 7.43 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.846 North Pacific Broadleaf Mesic Seral Forest Landform: Side-hill, Lower 3rd Slope: Extremely Steep (over 30%) Aspect: Southeast Notes:

Visit date: 7/7/2003 Ecological Health: Fair. % Tree canopy: 75% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 50% to 75% Y 10-20" Polystichum munitum (sword fern) 50% to 75% Y Acer circinatum (vine maple) 20% to 50% Y Corylus cornuta (western beaked hazelnut) 20% to 50% Y Alnus rubra (red alder) 20% to 50% 10-20" Pseudotsuga menziesii (Douglas fir) 10% to 20% 20-30" Berberis nervosa (Oregon grape) 10% to 20% Hydrophyllum tenuipes (Pacific waterleaf) 10% to 20% Thuja plicata (western red cedar) 1% to 10% 10-20" Y Carex deweyana (Dewey sedge) 1% to 10% Circaea alpina (enchanter's-nightshade) 1% to 10% Galium aparine (cleavers) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Physocarpus capitatus (Pacific ninebark) 1% to 10% Robinia pseudo-acacia (black locust) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Urtica dioica (stinging nettle) 1% to 10% Carex hendersonii (Henderson's wood sedge) trace Cirsium arvense (Canadian Thistle) trace Crataegus monogyna (European hawthorn) trace Ilex aquafolium (English holly) trace Juncus effusus (common soft Pacific rush) trace Lotus corniculatus (birdsfoot trefoil) trace

Unit PB*078 Size: 1.26 Acres NVCS Class: Woodland NVCS Subclass: Evergreen woodland NVCS Group: Temperate needle-leaved evergreen woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.845 North Pacific Dry Douglas-fir Forest and Woodland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: East Notes:

Visit date: 7/1/2003 Ecological Health: Fair. % Tree canopy: 60% % Non-Native Cover: not recorded General Note: Most of the PSME is planted. Management Note:

Eco Note:

Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 50% to 75% Y 5-10" Y Crataegus monogyna (European hawthorn) 1% to 10% Dactylis glomerata (orchard grass) 1% to 10% Festuca arundinacea (tall fescue) 1% to 10% Holcus lanatus (velvet grass) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10%

Unit PB*079 Size: 4.11 Acres NVCS Class: Shrubland NVCS Subclass: Mixed evergreen-deciduous shrubland NVCS Group: Mixed evergreen - cold-deciduous shrubland (with or without scattered tree canopy) NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Lower 3rd Slope: Steep (20 to 30%) Aspect: North Notes:

Visit date: 6/30/2003 Ecological Health: Poor. % Tree canopy: 25% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Basically no forb layer is present except for starts of RUDI2 in the understory and some POMU. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Rubus discolor (Himalayan blackberry) 50% to 75% Y Crataegus monogyna (European hawthorn) 20% to 50% Y Alnus rubra (red alder) 10% to 20% 10-20" Acer macrophyllum (bigleaf maple) 1% to 10% 10-20" Pseudotsuga menziesii (Douglas fir) 1% to 10% 10-20" Y Corylus cornuta (western beaked hazelnut) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Ilex aquafolium (English holly) trace

Unit PB*080 Size: 2.36 Acres NVCS Class: Woodland NVCS Subclass: Deciduous woodland NVCS Group: Cold-deciduous woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.846 North Pacific Broadleaf Mesic Seral Forest Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: East Notes:

Visit date: 7/1/2003 Ecological Health: Poor. % Tree canopy: 40% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Primary Management concerns: Invasives, Litter. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Alnus rubra (red alder) 20% to 50% Y 10-20" Crataegus monogyna (European hawthorn) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Dactylis glomerata (orchard grass) 1% to 10% Holcus lanatus (velvet grass) 1% to 10%

Unit PB*081 Size: 16.67 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Upper 3rd Slope: Gentle (10 to 20%) Aspect: Southeast Notes:

Visit date: 7/1/2003 Ecological Health: Poor. % Tree canopy: 10% % Non-Native Cover: not recorded General Note: Rabbit pellets in unit Management Note:

Eco Note: A draw runs down through the unit, currently a dry creek bed. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Festuca arundinacea (tall fescue) 50% to 75% Y Agrostis gigantea (red top) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Rubus discolor (Himalayan blackberry) 10% to 20% Alnus rubra (red alder) 1% to 10% 5-10" Cirsium arvense (Canadian Thistle) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Vicia cracca (vetch) trace

Unit PB*083 Size: 7.8 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Other Slope: Extremely Steep (over 30%) Aspect: East Notes: landform is a fill pile

Visit date: 6/30/2003 Ecological Health: Fair. % Tree canopy: 5% % Non-Native Cover: not recorded General Note: There is a golden grass with a spike-like head. Management Note:

Eco Note: POBAT is present on the top of the hill/unit in the flatter area. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Agrostis gigantea (red top) 50% to 75% Y Festuca arundinacea (tall fescue) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Populus balsamifera ssp. trichocarpa (black cott 1% to 10% 5-10" Y Crataegus monogyna (European hawthorn) 1% to 10% Centaurea pratensis (meadow Knapweed) trace Cirsium arvense (Canadian Thistle) trace Rubus discolor (Himalayan blackberry) trace

Unit PB*084 Size: 9.15 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Upper 3rd Slope: Steep (20 to 30%) Aspect: Southeast Notes:

Visit date: 7/1/2003 Ecological Health: Severely Degraded. % Tree canopy: 20% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 50% to 75% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Agrostis gigantea (red top) 1% to 10% Holcus lanatus (velvet grass) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Prunus avium (sweet pie cherry) trace 0-5"

Unit PB*085 Size: 21.79 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: South Notes:

Visit date: 7/1/2003 Ecological Health: Poor. % Tree canopy: 5% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 20% to 50% Y Agrostis gigantea (red top) 10% to 20% Y Festuca arundinacea (tall fescue) 10% to 20% Y Holcus lanatus (velvet grass) 10% to 20% Y Dactylis glomerata (orchard grass) 10% to 20% Leucanthemum vulgare (oxeye daisy) 10% to 20% Cirsium arvense (Canadian Thistle) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Vicia cracca (vetch) trace

Unit PB*086 Size: 8.15 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: Southeast Notes:

Visit date: 7/1/2003 Ecological Health: Fair. % Tree canopy: 0% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Pond/wetland in the west end of the unit. Pond size is roughly 50' x 70'. At least 10 species of rushes and/or sedges in the wetland. Wetland indicators: Hydrophilic Vegetation, Surface Water, Water Marks, Saturated Soils, Standing Flowing Water. Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Agrostis gigantea (red top) 20% to 50% Y Festuca arundinacea (tall fescue) 20% to 50% Y Holcus lanatus (velvet grass) 20% to 50% Y Leucanthemum vulgare (oxeye daisy) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Crataegus monogyna (European hawthorn) trace Vicia cracca (vetch) trace

Unit PB*087 Size: 1.05 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Broad flat > 600' Slope: Flat (0 to 5%) Aspect: East Notes:

Visit date: 6/30/2003 Ecological Health: Severely Degraded. % Tree canopy: 0% % Non-Native Cover: not recorded Management Note:

Eco Note: The vegetation in this plot is denser and taller than the areas surrounding it. Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Cirsium arvense (Canadian Thistle) 20% to 50% Y Agrostis gigantea (red top) 10% to 20% Elymus repens (quack grass) 10% to 20% Dactylis glomerata (orchard grass) 1% to 10% Holcus lanatus (velvet grass) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Crataegus monogyna (European hawthorn) trace

Unit PB*089 Size: 21.22 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Broad flat > 600' Slope: Flat (0 to 5%) Aspect: East Notes:

Visit date: 6/30/2003 Ecological Health: Fair. % Tree canopy: 5% % Non-Native Cover: not recorded General Note:

Management Note: Remove scotch broom plants (~4) near west end of the plot. Eco Note:

Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Agrostis gigantea (red top) 20% to 50% Y Festuca arundinacea (tall fescue) 20% to 50% Y Holcus lanatus (velvet grass) 20% to 50% Y Populus balsamifera ssp. trichocarpa (black cott 1% to 10% 0-5" Y Crataegus monogyna (European hawthorn) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Cirsium arvense (Canadian Thistle) trace Convolvulus sepium (hedge glorybind) trace Cytisus scoparius (Scot's broom) trace Vicia cracca (vetch) trace

Unit PB*091 Size: 8.44 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: South Notes:

Visit date: 7/1/2003 Ecological Health: Severely Degraded. % Tree canopy: 20% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Unit is a thicket of shrubs and alder with little to no forb layer beneath. Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Alnus rubra (red alder) 10% to 20% 5-10"

Unit PB*092 Size: 0.47 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland with a sparse shrub layer NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Bench/Terrace Slope: Flat (0 to 5%) Aspect: South Notes:

Visit date: 7/8/2003 Ecological Health: Poor. % Tree canopy: 0% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Bottom wet bench of ridge. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Holcus lanatus (velvet grass) 50% to 75% Y Agrostis gigantea (red top) 20% to 50% Festuca arundinacea (tall fescue) 20% to 50% Carex ovalis (eggbract sedge) 1% to 10% Crataegus monogyna (European hawthorn) 1% to 10% Juncus ensifolius (dagger-leaf rush) 1% to 10% Juncus tenuis (slender rush) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Cirsium arvense (Canadian Thistle) trace Vicia cracca (vetch) trace

Unit PB*094 Size: 2.5 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: South Notes:

Visit date: 7/2/2003 Ecological Health: Severely Degraded. % Tree canopy: 5% % Non-Native Cover: not recorded General Note: 2 black-tail deer mu nching on CRMO3 Management Note:

Eco Note:

Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Dactylis glomerata (orchard grass) 10% to 20% Festuca arundinacea (tall fescue) 10% to 20% Holcus lanatus (velvet grass) 10% to 20% Leucanthemum vulgare (oxeye daisy) 10% to 20% Vicia cracca (vetch) trace

Unit PB*095 Size: 6.91 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: Southwest Notes:

Visit date: 7/2/2003 Ecological Health: Severely Degraded. % Tree canopy: 5% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Fewer forbs, less variety of forbs in this understory. RUDI2 starts are sprouting up in the understory. Wetland indicators: Saturated Soils. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 50% to 75% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Acer macrophyllum (bigleaf maple) 1% to 10% 10-20" Prunus avium (sweet pie cherry) 1% to 10% 0-5" Corylus cornuta (western beaked hazelnut) 1% to 10% Ilex aquafolium (English holly) trace

Unit PB*096 Size: 11.67 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: Southwest Notes:

Visit date: 7/2/2003 Ecological Health: Severely Degraded. % Tree canopy: 10% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Many more forbs, greater variety of forbs present in the under layer of this dense CRMO3 patch. Wetland indicators: Saturated Soils. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Crataegus monogyna (European hawthorn) 50% to 75% Y Rubus discolor (Himalayan blackberry) 10% to 20% Prunus avium (sweet pie cherry) 1% to 10% 0-5" Corylus cornuta (western beaked hazelnut) 1% to 10% Fragaria vesca (everbearing strawberry) 1% to 10% Fragaria virginiana (wild broadpetal Virginia st 1% to 10% Ilex aquafolium (English holly) 1% to 10% Polystichum munitum (sword fern) 1% to 10%

Unit PB*097 Size: 3.99 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Canyon bottom < 600' Slope: Gentle (5 to 10%) Aspect: South Notes:

Visit date: 7/2/2003 Ecological Health: Good. % Tree canopy: 70% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: 2 seasonal creeks run through the unit and converge at the lower end of unit. Wetland indicators: Hydrophilic Vegetation, Saturated Soils. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Alnus rubra (red alder) 50% to 75% Y 10-20" Urtica dioica (stinging nettle) 50% to 75% Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 5-10" Corylus cornuta (western beaked hazelnut) 10% to 20% Hydrophyllum tenuipes (Pacific waterleaf) 10% to 20% Polystichum munitum (sword fern) 10% to 20% Crataegus monogyna (European hawthorn) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Ilex aquafolium (English holly) trace

Unit PB*098 Size: 4.76 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.845 North Pacific Dry Douglas-fir Forest and Woodland Landform: Ridge top/peak > 120' Slope: Steep (20 to 30%) Aspect: Southwest Notes:

Visit date: 7/14/2003 Ecological Health: Fair. % Tree canopy: 75% % Non-Native Cover: not recorded Primary Management concerns: Invasives, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Symphoricarpos albus (snowberry) 50% to 75% Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 10-20" Acer circinatum (vine maple) 20% to 50% Y Rosa gymnocarpa (dwarf wood rose) 10% to 20% Crataegus monogyna (European hawthorn) 1% to 10% Y Urtica dioica (stinging nettle) 1% to 10% Vancouveria hexandra (white inside-out-flower) 1% to 10%

Unit PB*099 Size: 7.88 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Lower 3rd Slope: Gentle (10 to 20%) Aspect: Southwest Notes:

Visit date: 7/14/2003 Ecological Health: Fair. % Tree canopy: 80% % Non-Native Cover: not recorded Eco Note: Old growth PSME present in unit: 69.4 DBH PSME measured. Unit follows perennial stream on west side. Wetland indicators: Streams, Hydrophilic Vegetation, Saturated Soils, Standing Flowing Water. Primary Management concerns: Invasives, Soil Compaction, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y >30" Thuja plicata (western red cedar) 20% to 50% Y 20-30" Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Corylus avellana (common filbert) 20% to 50% Y Polystichum munitum (sword fern) 20% to 50% Y Sambucus racemosa (red elderberry) 20% to 50% Y Acer circinatum (vine maple) 10% to 20% Asarum caudatum (wild ginger) 10% to 20% Athyrium filix-femina (ladyfern) 10% to 20% Circaea alpina (enchanter's-nightshade) 10% to 20% Tolmiea menziesii (piggy-back plant) 10% to 20% Urtica dioica (stinging nettle) 10% to 20% Actaea rubra (red baneberry) 1% to 10% Disporum hookeri (Hooker's fairybells) 1% to 10% Melissa officinalis (lemon balm) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Stachys cooleyae (Cooley's hedgenettle) 1% to 10% Vancouveria hexandra (white inside-out-flower) 1% to 10% Crataegus monogyna (European hawthorn) trace Ilex aquafolium (English holly) trace

Unit PB*100 Size: 3.92 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Upper 3rd Slope: Steep (20 to 30%) Aspect: Southeast Notes:

Visit date: 7/14/2003 Ecological Health: Fair. % Tree canopy: 70% % Non-Native Cover: not recorded General Note: Upper edge of unit borders privately owned fields/pasture. Management Note: Remove ILAQ that is moving in from upper edge of plot. Eco Note: Soil is very crumbly beneath feet. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Soil Compaction, Litter, Large Refuse, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Acer circinatum (vine maple) 20% to 50% Y Corylus avellana (common filbert) 20% to 50% Y Hydrophyllum tenuipes (Pacific waterleaf) 10% to 20% Y Tolmiea menziesii (piggy-back plant) 10% to 20% Y Thuja plicata (western red cedar) 10% to 20% 10-20" Y Polystichum munitum (sword fern) 10% to 20% Ilex aquafolium (English holly) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Urtica dioica (stinging nettle) 1% to 10%

Unit PB*101 Size: 4.42 Acres NVCS Class: Forest NVCS Subclass: Evergreen forest NVCS Group: Temperate needle-leaved evergreen forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Gentle (5 to 10%) Aspect: South Notes:

Visit date: 7/14/2003 Ecological Health: Good. % Tree canopy: 75% % Non-Native Cover: not recorded General Note: Unit is a south facing slope between two draws. Management Note: Remove invasives Eco Note: There are two seasonal streams; one on each side of the unit. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Thuja plicata (western red cedar) 20% to 50% Y 10-20" Y Polystichum munitum (sword fern) 20% to 50% Y Rubus ursinus (trailing blackberry) 20% to 50% Y Acer macrophyllum (bigleaf maple) 20% to 50% 10-20" Alnus rubra (red alder) 10% to 20% 10-20" Acer circinatum (vine maple) 10% to 20% Corylus cornuta (western beaked hazelnut) 10% to 20% Oemleria cerasiformis (Indian-plum) 10% to 20% Ilex aquafolium (English holly) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Y Crataegus monogyna (European hawthorn) trace Rhamnus purshiana (cascara) trace

Unit PB*102 Size: 4.18 Acres NVCS Class: Woodland NVCS Subclass: Deciduous woodland NVCS Group: Cold-deciduous woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: South Notes:

Visit date: 7/9/2003 Ecological Health: Poor. % Tree canopy: 40% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: CRMO transition zone between PB meadow and forest slopes below. Wetland indicators: Hydrophilic Vegetation, Saturated Soils. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Corylus cornuta (western beaked hazelnut) 20% to 50% Y Crataegus monogyna (European hawthorn) 20% to 50% Y Montia sibirica (Siberian minerslettuce) 20% to 50% Y Urtica dioica (stinging nettle) 20% to 50% Y Alnus rubra (red alder) 10% to 20% 10-20" Galium aparine (cleavers) 10% to 20% Pseudotsuga menziesii (Douglas fir) 1% to 10% 20-30" Acer circinatum (vine maple) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Thuja plicata (western red cedar) trace 10-20" Asarum caudatum (wild ginger) trace Melissa officinalis (lemon balm) trace Oenanthe sarmentosa (Pacific water-parsely) trace Stachys cooleyae (Cooley's hedgenettle) trace

Unit PB*103 Size: 1.48 Acres NVCS Class: Shrubland NVCS Subclass: Deciduous shrubland NVCS Group: Cold-deciduous shrubland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.087 North Pacific Montane Shrubland Landform: Other Slope: Flat (0 to 5%) Aspect: South Notes:

Visit date: 7/10/2003 Ecological Health: Poor. % Tree canopy: 5% % Non-Native Cover: not recorded General Note: Unit is an old field/transition area, possibly a grade area for railroad. Unit also had mowed grass which was unidentifiable. Management Note: Remove invasive RUDI2 and CRMO3. Eco Note: Restoration efforts in progress. Plantings look healthy. Invasives are encroaching from trail's edge. Primary Management concerns: Invasives, Litter. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Agrostis gigantea (red top) 10% to 20% Y Crataegus monogyna (European hawthorn) 10% to 20% Y Alnus rubra (red alder) 1% to 10% 5-10" Malus sp. (cultivated apple tree) 1% to 10% 5-10" Abies grandis (grand fir) 1% to 10% 0-5" Y Fraxinus latifolia (Oregon ash) 1% to 10% 0-5" Y Pseudotsuga menziesii (Douglas fir) 1% to 10% 0-5" Y Thuja plicata (western red cedar) 1% to 10% 0-5" Y Hypericum perforatum (common St. John's wort) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Rhamnus purshiana (cascara) trace 0-5" Cirsium vulgare (bull thistle) trace

Unit PB*104 Size: 8.05 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Bench/Terrace Slope: Gentle (10 to 20%) Aspect: Southwest Notes:

Visit date: 7/14/2003 Ecological Health: Fair. % Tree canopy: 65% % Non-Native Cover: not recorded General Note: Unit is a flat/bench between the Springwater trail and the south facing slope of Powell Butte. Management Note: Control and remove invasives. Further delineation of the wetlands in this unit could be important. Eco Note: Unit consists of a series of small emergent wetlands linked by forested wetland areas. Wetland indicators: Hydrophilic Vegetation, Water Marks. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 20-30" Fraxinus latifolia (Oregon ash) 20% to 50% Y 20-30" Acer circinatum (vine maple) 20% to 50% Y Cornus sericea ssp. sericea (red-osier dogwood) 20% to 50% Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Stachys cooleyae (Cooley's hedgenettle) 20% to 50% Y Carex obnupta (slough sedge) 10% to 20% Crataegus monogyna (European hawthorn) 10% to 20% Ranunculus repens (creeping buttercup) 10% to 20% Rubus ursinus (trailing blackberry) 10% to 20% Urtica dioica (stinging nettle) 10% to 20% Alnus rubra (red alder) 1% to 10% 20-30" Pseudotsuga menziesii (Douglas fir) 1% to 10% 20-30" Thuja plicata (western red cedar) 1% to 10% 20-30" Corylus cornuta (western beaked hazelnut) 1% to 10% Galium aparine (cleavers) 1% to 10% Geum macrophyllum (largeleaf avens) 1% to 10% Oenanthe sarmentosa (Pacific water-parsely) 1% to 10% Veratrum californicum (false hellebore) 1% to 10% Ilex aquafolium (English holly) trace Lysichiton americanus (American yellow skunkcabb trace

Unit PB*105 Size: 4.34 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.845 North Pacific Dry Douglas-fir Forest and Woodland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: South Notes:

Visit date: 7/14/2003 Ecological Health: Good. % Tree canopy: 80% % Non-Native Cover: not recorded Primary Management concerns: Invasives, Litter. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 20-30" Y Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer circinatum (vine maple) 20% to 50% Y Berberis nervosa (Oregon grape) 20% to 50% Y Corylus cornuta (western beaked hazelnut) 20% to 50% Y Oemleria cerasiformis (Indian-plum) 20% to 50% Y Polystichum munitum (sword fern) 20% to 50% Y Rosa gymnocarpa (dwarf wood rose) 10% to 20% Symphoricarpos albus (snowberry) 10% to 20% Rubus parviflorus (thimbleberry) 1% to 10% Tellima grandiflora (fringecup) 1% to 10% Tolmiea menziesii (piggy-back plant) 1% to 10% Vaccinium parvifolum (red huckleberry) 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Digitalis purpurea (purple foxglove) trace Ilex aquafolium (English holly) trace Philadelphus lewisii (Lewis' mockorange) trace

Unit PB*107 Size: 4.12 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: Southwest Notes:

Visit date: 7/10/2003 Ecological Health: Good. % Tree canopy: 80% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Domestic Animals, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 50% to 75% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Polystichum munitum (sword fern) 20% to 50% Y Acer circinatum (vine maple) 10% to 20% Circaea alpina (enchanter's-nightshade) 10% to 20% Oemleria cerasiformis (Indian-plum) 10% to 20% Rubus ursinus (trailing blackberry) 10% to 20% Symphoricarpos albus (snowberry) 10% to 20% Athyrium filix-femina (ladyfern) 1% to 10% Galium aparine (cleavers) 1% to 10% Holodiscus discolor (oceanspray) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Thuja plicata (western red cedar) 1% to 10% Y Tolmiea menziesii (piggy-back plant) 1% to 10% Stachys cooleyae (Cooley's hedgenettle) trace Vaccinium parvifolum (red huckleberry) trace

Unit PB*108 Size: 13.09 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Lower 3rd Slope: Gentle (10 to 20%) Aspect: South Notes:

Visit date: 7/10/2003 Ecological Health: Poor. % Tree canopy: 70% % Non-Native Cover: not recorded General Note:

Management Note: Remove ILAQ. Gather planting "helper" nets no longer around plantings and reuse. Eco Note: Eco Health rating is based on the infestation of established ILAQ. Otherwise, unit looks healthy. Planting remnants scattered throughout. 2-3 small drainages could use stabilization on banks. Wetland indicators: Hydrophilic Vegetation, Flood Debris, Water Marks. Primary Management concerns: Invasives, Erosion, Soil Compaction, Litter, Yard Debris, Utility Infrastructure, Vandalism, Stream Bank Erosion, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Thuja plicata (western red cedar) 20% to 50% Y 20-30" Y Y Acer circinatum (vine maple) 10% to 20% Y Circaea alpina (enchanter's-nightshade) 10% to 20% Y Oemleria cerasiformis (Indian-plum) 10% to 20% Y Polystichum munitum (sword fern) 10% to 20% Y Vancouveria hexandra (white inside-out-flower) 10% to 20% Y Acer macrophyllum (bigleaf maple) 10% to 20% 5-10" Y Ilex aquafolium (English holly) 10% to 20% Adiantum pedatum (maidenhair fern) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Crataegus monogyna (European hawthorn) trace Digitalis purpurea (purple foxglove) trace Hedera helix (English ivy) trace Prunus laurocerasus (English laurel) trace Rhamnus purshiana (cascara) trace Rubus discolor (Himalayan blackberry) trace

Unit PB*109 Size: 18.89 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.845 North Pacific Dry Douglas-fir Forest and Woodland Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: Southwest Notes:

Visit date: 7/9/2003 Ecological Health: Good. % Tree canopy: 85% % Non-Native Cover: not recorded General Note:

Management Note: Remove two ILAQ trees. Eco Note: Forest slope is diverse and well preserved. Wetland indicators: Hydrophilic Vegetation, Saturated Soils. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 50% to 75% Y 20-30" Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Polystichum munitum (sword fern) 20% to 50% Y Acer circinatum (vine maple) 10% to 20% Y Corylus cornuta (western beaked hazelnut) 10% to 20% Y Berberis nervosa (Oregon grape) 10% to 20% Symphoricarpos albus (snowberry) 10% to 20% Thuja plicata (western red cedar) 1% to 10% 20-30" Y Adenocaulon bicolor (pathfinder) 1% to 10% Disporum hookeri (Hooker's fairybells) 1% to 10% Galium aparine (cleavers) 1% to 10% Hydrophyllum tenuipes (Pacific waterleaf) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Rosa gymnocarpa (dwarf wood rose) 1% to 10% Tellima grandiflora (fringecup) 1% to 10% Vancouveria hexandra (white inside-out-flower) 1% to 10% Asarum caudatum (wild ginger) trace Crataegus monogyna (European hawthorn) trace Digitalis purpurea (purple foxglove) trace Ilex aquafolium (English holly) trace Osmorhiza chilensis (mountain sweet-cicely) trace Stachys cooleyae (Cooley's hedgenettle) trace

Unit PB*110 Size: 11.24 Acres NVCS Class: Forest NVCS Subclass: Evergreen forest NVCS Group: Temperate needle-leaved evergreen forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.845 North Pacific Dry Douglas-fir Forest and Woodland Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: Southwest Notes:

Visit date: 7/10/2003 Ecological Health: Good. % Tree canopy: 85% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Domestic Animals, Mountain Bike Impact, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 50% to 75% Y 20-30" Polystichum munitum (sword fern) 50% to 75% Y Corylus cornuta (western beaked hazelnut) 20% to 50% Y Berberis nervosa (Oregon grape) 20% to 50% Acer circinatum (vine maple) 10% to 20% Symphoricarpos albus (snowberry) 10% to 20% Acer macrophyllum (bigleaf maple) 1% to 10% 10-20" Circaea alpina (enchanter's-nightshade) 1% to 10% Holodiscus discolor (oceanspray) 1% to 10% Ilex aquafolium (English holly) 1% to 10% Rosa gymnocarpa (dwarf wood rose) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Vancouveria hexandra (white inside-out-flower) 1% to 10% Sorbus aucuparia (European mountain ash) trace 0-5" Crataegus monogyna (European hawthorn) trace Galium triflorum (sweet-scented fragrant Bedstra trace Toxicodendron diversilobum (poison oak) trace

Unit PB*113 Size: 0.16 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.874 Willamette Valley Wet Prairie Landform: Other Slope: Flat (0 to 5%) Aspect: South Notes:

Visit date: 7/8/2003 Ecological Health: Fair. % Tree canopy: 0% % Non-Native Cover: not recorded General Note: Species of interest: JUTE, CAOB3. Management Note:

Eco Note: Human made wetland pond enclosed by fence. Wetland indicators: Hydrophilic Vegetation, Surface Water, Water Marks, Saturated Soils, Standing Flowing Water. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Eleocharis palustris (common spikerush) 50% to 75% Y Carex obnupta (slough sedge) 10% to 20% Scirpus microcarpus (small-fruited bulrush) 10% to 20% Juncus articulatus (jointleaf rush) 1% to 10% Juncus effusus (common soft Pacific rush) 1% to 10% Juncus ensifolius (dagger-leaf rush) 1% to 10% Juncus tenuis (slender rush) 1% to 10% Scirpus tabernaemontani (great soft-stem bulrush 1% to 10% Spiraea douglasii (Douglas' spiraea) 1% to 10% Carex ovalis (eggbract sedge) trace Cirsium arvense (Canadian Thistle) trace Crataegus monogyna (European hawthorn) trace

Unit PB*116 Size: 9.45 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Upper 3rd Slope: Gentle (10 to 20%) Aspect: South Notes:

Visit date: 7/9/2003 Ecological Health: Good. % Tree canopy: 75% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note: Cored a THPL, 16" DBH, 110 years old. Also took another measure of a THPL, 54" DBH. Spotted a large owl. Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Urtica dioica (stinging nettle) over 75% Y Acer macrophyllum (bigleaf maple) 50% to 75% Y 10-20" Y Thuja plicata (western red cedar) 10% to 20% 20-30" Y Galium aparine (cleavers) 10% to 20% Alnus rubra (red alder) 1% to 10% 10-20" Corylus avellana (common filbert) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Adiantum pedatum (maidenhair fern) trace Crataegus monogyna (European hawthorn) trace Melissa officinalis (lemon balm) trace

Unit PB*118 Size: 20.85 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Middle 3rd Slope: Gentle (10 to 20%) Aspect: Southeast Notes:

Visit date: 7/8/2003 Ecological Health: Fair. % Tree canopy: 65% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation, Saturated Soils. Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Urtica dioica (stinging nettle) 50% to 75% Y Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Alnus rubra (red alder) 20% to 50% Y 10-20" Thuja plicata (western red cedar) 20% to 50% 10-20" Y Circaea alpina (enchanter's-nightshade) 10% to 20% Hydrophyllum tenuipes (Pacific waterleaf) 10% to 20% Montia sibirica (Siberian minerslettuce) 10% to 20% Acer circinatum (vine maple) 1% to 10% Corylus cornuta (western beaked hazelnut) 1% to 10% Galium aparine (cleavers) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Prunus avium (sweet pie cherry) trace 5-10" Crataegus monogyna (European hawthorn) trace Ilex aquafolium (English holly) trace Rubus ursinus (trailing blackberry) trace Stachys cooleyae (Cooley's hedgenettle) trace

Unit PB*119 Size: 12.36 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.002 North Pacific Maritime Wet-Mesic Douglas-fir- Western Hemlock Forest Landform: Side-hill, Lower 3rd Slope: Extremely Steep (over 30%) Aspect: Southeast Notes:

Visit date: 7/8/2003 Ecological Health: Fair. % Tree canopy: 80% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Wetland indicators: Hydrophilic Vegetation. Primary Management concerns: Invasives, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Polystichum munitum (sword fern) 50% to 75% Y Pseudotsuga menziesii (Douglas fir) 20% to 50% Y 20-30" Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Acer circinatum (vine maple) 10% to 20% Y Corylus cornuta (western beaked hazelnut) 10% to 20% Y Hydrophyllum tenuipes (Pacific waterleaf) 10% to 20% Ilex aquafolium (English holly) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Rubus discolor (Himalayan blackberry) 1% to 10% Sambucus racemosa (red elderberry) 1% to 10% Urtica dioica (stinging nettle) 1% to 10% Carex deweyana (Dewey sedge) trace Crataegus monogyna (European hawthorn) trace Digitalis purpurea (purple foxglove) trace Hedera helix (English ivy) trace

Unit PB*121 Size: 10.63 Acres NVCS Class: Forest NVCS Subclass: Mixed evergreen-deciduous forest NVCS Group: Mixed needle-leaved evergreen - cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.845 North Pacific Dry Douglas-fir Forest and Woodland Landform: Side-hill, Middle 3rd Slope: Extremely Steep (over 30%) Aspect: South Notes:

Visit date: 7/9/2003 Ecological Health: Good. % Tree canopy: 85% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Primary Management concerns: Invasives, Litter, Informal Trails. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Pseudotsuga menziesii (Douglas fir) 50% to 75% Y 20-30" Y Polystichum munitum (sword fern) 50% to 75% Y Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Montia sibirica (Siberian minerslettuce) 20% to 50% Y Berberis aquifolium (tall Oregon-grape) 20% to 50% Corylus cornuta (western beaked hazelnut) 20% to 50% Galium aparine (cleavers) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Rosa gymnocarpa (dwarf wood rose) 1% to 10% Symphoricarpos albus (snowberry) 1% to 10% Digitalis purpurea (purple foxglove) trace Ilex aquafolium (English holly) trace

Unit PB*122 Size: 4.37 Acres NVCS Class: Forest NVCS Subclass: Deciduous forest NVCS Group: Cold-deciduous forest NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Side-hill, Lower 3rd Slope: Steep (20 to 30%) Aspect: South Notes:

Visit date: 7/9/2003 Ecological Health: Poor. % Tree canopy: 70% % Non-Native Cover: not recorded General Note: Unit borders old industrial yard/lot. Management Note: Neighbors are using part of the unit for sheep grazing--they have fenced off part of the unit. Eco Note: Unit looks like the center part of it running north south is periodically flooding during winter--creating a wash. Wetland indicators: Silt, Flood Debris. Primary Management concerns: Invasives, Litter, Informal Trails, Encroachment. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Alnus rubra (red alder) 20% to 50% Y 10-20" Populus balsamifera ssp. trichocarpa (black cott 20% to 50% Y 10-20" Fraxinus latifolia (Oregon ash) 20% to 50% Y 5-10" Y Rubus discolor (Himalayan blackberry) 20% to 50% Y Urtica dioica (stinging nettle) 10% to 20% Y Pseudotsuga menziesii (Douglas fir) 1% to 10% 10-20" Corylus cornuta (western beaked hazelnut) 1% to 10% Galium aparine (cleavers) 1% to 10% Geranium robertianum (herb-Robert) 1% to 10% Holodiscus discolor (oceanspray) 1% to 10% Montia sibirica (Siberian minerslettuce) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Polystichum munitum (sword fern) 1% to 10% Rubus ursinus (trailing blackberry) 1% to 10% Carex obnupta (slough sedge) trace Cirsium arvense (Canadian Thistle) trace Clematis vitalba (clematis) trace Crataegus monogyna (European hawthorn) trace Cytisus scoparius (Scot's broom) trace Digitalis purpurea (purple foxglove) trace Ilex aquafolium (English holly) trace Prunella vulgaris (healall) trace Stachys cooleyae (Cooley's hedgenettle) trace

Unit PB*124 Size: 3.65 Acres NVCS Class: Sparse vegetation NVCS Subclass: Boulder, gravel, cobble, or talus sparse vegetation NVCS Group: Sparsely vegetated rock flats (boulders, cobble or gravel) NVCS SubGroup: Cultural NVCS Ecological System: unknown Landform: unknown Slope: unknown Aspect: unknown Notes: 7.17.03 Fenced empty lot on south side adjacent to Springwater Corridor. Unit PB*125 Size: 1.47 Acres NVCS Class: Herbaceous NVCS Subclass: Perennial graminoid vegetation NVCS Group: Temperate grassland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: unknown Landform: Broad flat > 600' Slope: Flat (0 to 5%) Aspect: Southwest Notes:

Visit date: 7/8/2003 Ecological Health: Severely Degraded. % Tree canopy: 0% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Primary Management concerns: Invasives, Soil Contamination, Utility Infrastructure, Hardscape Infrastructure. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Cytisus scoparius (Scot's broom) 20% to 50% Y Agrostis gigantea (red top) 10% to 20% Y Festuca arundinacea (tall fescue) 10% to 20% Y Holcus lanatus (velvet grass) 10% to 20% Y Rubus discolor (Himalayan blackberry) 10% to 20% Dipsacus sylvestris (teasel) 1% to 10% Lathyrus polyphyllus (Pacific leafy peavine) 1% to 10% Leucanthemum vulgare (oxeye daisy) 1% to 10% Cirsium arvense (Canadian Thistle) trace Rumex obtusifolius (bitter dock) trace

Unit PB*126 Size: 1.29 Acres NVCS Class: Woodland NVCS Subclass: Deciduous woodland NVCS Group: Cold-deciduous woodland NVCS SubGroup: Natural / Semi-natural NVCS Ecological System: CES204.869 North Pacific Lowland Riparian Forest and Shrubland Landform: Broad flat > 600' Slope: Flat (0 to 5%) Aspect: Southwest Notes:

Visit date: 7/8/2003 Ecological Health: Severely Degraded. % Tree canopy: 40% % Non-Native Cover: not recorded General Note:

Management Note:

Eco Note:

Primary Management concerns: Invasives, Soil Compaction, Litter, Large Refuse. Visit Species: COVER CLASS DOMINANT DBH REGENERATING PLANTED Acer macrophyllum (bigleaf maple) 20% to 50% Y 10-20" Y Populus balsamifera ssp. trichocarpa (black cott 20% to 50% Y 10-20" Holodiscus discolor (oceanspray) 10% to 20% Y Rubus discolor (Himalayan blackberry) 10% to 20% Y Pseudotsuga menziesii (Douglas fir) 1% to 10% 0-5" Y Agrostis gigantea (red top) 1% to 10% Cytisus scoparius (Scot's broom) 1% to 10% Hypericum perforatum (common St. John's wort) 1% to 10% Oemleria cerasiformis (Indian-plum) 1% to 10% Fraxinus latifolia (Oregon ash) trace 0-5" Y Cirsium arvense (Canadian Thistle) trace Crataegus monogyna (European hawthorn) trace Digitalis purpurea (purple foxglove) trace Dipsacus sylvestris (teasel) trace

Unit PB*127 Size: 0.89 Acres NVCS Class: Shrubland NVCS Subclass: Mixed evergreen-deciduous shrubland NVCS Group: Mixed evergreen - cold-deciduous shrubland (with or without scattered tree canopy) NVCS SubGroup: Cultural NVCS Ecological System: unknown Landform: unknown Slope: unknown Aspect: unknown Notes: 7.17.03 Unit consists of a fence line with many invasives.