WESTERNAUSTRALIAN HERBARIUM RESEARCH NOTES

No. 7, 1982: 17-29

SYSTEMATICLIST WITH DISTRIBUTIONSOF THE LICHEN SPECIES OF WESTERNAUSTRALIA, BASEDON COLLECTIONSIN THE WESTERNAUSTRALIAN HERBARIUM

By R.M. Richardson and D.H.S. Richardson

Westem Austnalian Herbariun, GeoxgeSt., South , l{ .A. 6151

(Present address: School of Botany, Trinity College, Dublin 2, Ireland).

ABSTRACT

One htmdy'edand ni.nefu -fout Lichen species are reported from WestermAustralia ui,th infornation on their dLstr"tbution. The Li,st of species is based on prouisionalLy deternrined speci.mens deposited in the Westerm Austt'alitt Herbar"iwn. ?he Lichen flora of the state i,s il:Luerse, the most Lzrcur"ient grotsth occurrLng i,n the south-uesltem comey. As LittLe i-s kraan of the Lichern of the z:emaird.er of the state " parti.cular:Ly the north-east, tnrch research remaina to be done on thei.r. taronom7 and distr"ibut ion.

INTRODUCTION

Little intensive research has been done on the lichen flora of though collections were nade at quite an early date, The earliest taxononic publication appears to be that of Fries (1846), who described 25 species, the Tesult of collections by L. Preiss fron Rottnest Island and the south-west part of the state. The following year Taylor (1847) listed 1"6 lichens from Western Australia in his catalogue of the W.J. Hooker Herbariun. Mueller (1887) collated the early records and produced a list of Australian lichens, includlng two species from Western Australia which had not previously been recorded:. Cladia aggregata and CLadon'Laretipot u", the latter now segregated in Western Australia as Cla&ia ferdi,nandii.

In the 1890s, according to Sanmy (1970), F,R.M. Wilson recorded a further 20 lichen species for Western Australia. Wilson did not collect 1n the state but was sent specimens by the naturalist A.J. Carnpbell.

The start of a new era of interest ln the lichen flora of Westem Australia was rnarked by the publication, in 1955, of an annotated list based on collections made between 1929 and 1952 and deposited in the herbariurn of the University of Western Australia (Bibby and Smith 1955). ThiTty-six species were recorded with a brief nention of their distribution

168S3 2 18 R.M. Richardson and D.H.S. Richardson No. 7

Srnith (1962) studied the flora of the granite outcrops in the Porongurup Range, near Mount Barker, finding 12 species of which two, CoLLena sp. and CLad.oni,achLoroplnea*, were not included in his earlier paper (Bibby Q Srnith 1955), A very different habitat, the Nullarbor Plain, was exanined by Johnson and Baird (1970) who recorded 12 lichen species and nade brief descriptions of their habitats. Samny and Srlith (1974) studied the axea of coastal lirnestone near Perth where they described and gave habitat preferences for 13 lichens. Recently, Samny has been working on his extensive collections rnade fron Western Australia, particularly the north- west of the state, but the results have yet to be published.

The purpose of the present paper is to provide a list of the Western Australian lichen species represented in the Western Australian Herbarium (PERITI). The specimens have been cuxated to a high standard, are available for study and should allow botanists to deternine lichen specitnens with greater ease. It is also hoped that the publication of this annotated list will encourage further collecting and stinulate lichenological research in Western Austral ia.

METHODS

The recent book by Filson and Rogers (1979) was found to be very useful for determination of the specirnens collected. Provisional deternln- ations for many crustose species were nade using the following papers: Dobson (1979), Duncan (1970), Fink (1935) and Snith (1911, 1918)' Other useful publications were Dahl and Krog (1973) ' E11x (1979) ard Martin and child ( 1972).

Hand sections were cut of fruiting structuxes and chenical spot-tests were carried out using 10% KOH, calciurn h)?ochlorite and Steinexrs stable paraphenyl enedi anine solution.

The narnes and authorities given in the list of lichens are in most cases derived from Filson and Rogers (1979). The specimens are currently curated under these names in the Western Australian Herbarium. However where the nanes in our list differ frorn the checklist of Hawksworth, James and Coppins (1980), footnotes give the revised narnes. The localities given for each species are fron data on specirnens in the Western Australian Herbarir:m, supplenented by records frorn the Herbariurn of the University of Western Australia, For those unfaniliar with the geography of the state, nost sites may be located with the help of Anon (1980),

Duplicates of the lichen specimens narked in the list with the synbol + have been lodged in the Herbariun, National Museurn of Canada, Ottawa, Ontario, and the Herbari,un of Trinity College, University of Dublin, Ireland.

DISCUSSION

Habitat descriptions are not given in this paper, since rnany of the species listed are also found in South Australia and their habitats described in the xecent book by Filson and Rogers (1.979).

* Not included in the present llst as the Western Australian Herbariun holds no natexial , No. 7 Lichens in the Western Australian Herbariun 19

According to Erlckson et aI . (1979) WestexnAustralia rnaybe divided into 16 plant regions; the lichen flora of someof these is discussed below.

certain species such as Cladia aggregata, Chordropsis setnLuirtdLs, Pannelia rwtidota, Patmelia tasman'Lca and TeLoscVrtstes chrysophthalants , are recorded in nany of the vegetation regions but others, such as Sgnalissa syrnphorea, appear to be restricted to the drier interior including the Transitional Woodlandand the region of lfulga, Wattle, Scrub and Spinifex.

The SwanCoastal Plain and have nany crustose, foliose and fruticose repres entat ives . The following species tend to be abundant: CLadLa agg reg ata, Chandropsi s s enrtoi.r,tdLs, DLspLos chis t es ecrupo sus " Heterodea tm,LeLLerL,SiphuLa cor"iacea, XanthoyLapar"tetina, several species of Panneli.a and Usnea spp.

The Jarrah and Karri Foriests are surprisingly poor in corticolous lichens. This may be due to periodic shedding af the EucalAptus bark, i.nhibitory substances and frequent fires, Leprar"ta candela!"Ls occurs infrequently on tree bases and Thgsutotleciwn lt4alinurn is connon on burnt wood-

The Albany District, by contrast, has a diverse lichen flora and this is the only area in Western Australia in which PaztnelieLla pLwrbea, Rino&Lrn confz'agosa and SoLeropsota oultur"Lernlls have been found. CladDrvia and Pannelia spp. are abwdant and the genera Anzia, BueLLia" CaLopLaca, Heterodea, Lecqnora, Leatdea, Leprarta" PertusarLa, TeLoschisbes and, Xartthor"La are connon.

The nost varied and abundant lichen growth appears to be in the Stirling Range. Lichens of particular interest include At tVnnia sp. Stet eocaulon aff. dactylophyllun" Urnbi,Li,co,r,iasp. Others such as CatilLat"ta atnopurpurea, Leptogiun Lichernides, ParmarLa pityrea, llsnea spp. and,PseudocyphelLar'ia spp. cover extenslve areas of many of the south- facing slopes. The genera Cla&tnia and Pannelia are also well represented.

The Southern Sandplains and Heaths are rich in soil lichens such as Chondxopsis s ani,tirtdLs, Cladta aggregata, Cladia ferdinandLi, Dennatocaapon Lachneum, Fulgensta subbracteata, Heterodea rm,rcLLerl, Ie.cidea cry staLLi fera and Si,phula co?Lacea. Yellow-green Patmeli,a spp,, including P, calLifoli,a, P. australasica" P. tasmanica and P. tezry:estrLs, are also abundant on soil and rocks.

Few specinens have been collected fTorn the Barrens or the Northern Sandplains and heath regions. In contrast, lichens seelnto be widespread and localLy abundant, on soil and rocks, in partially shaded areas or south- facing slopes of the Wheatbelt, Transitional Woodlandand in the region of Ilulga, Wattle Scrub and Spinifex. Species include CTandz,opsis semiuit"idis, Hetev'odea beaugLeholei " Heterod-ea rnelleri, Diploschistes and Lectdea spp, CandelarielLa, Cladoni.a, Pamelia and Phgcia spp. are also conrnon.

Lichens of the Nullarbor Plain have been listed, by Johnson and Baird (1970), but no mention is nade of their abundance or importance. Lecdrlora sptnerospora and Lecidea aff. glauca are the only species of the twelve recorded which do not appear from other sites in Western Australia.

The North-West Coastal Region and the Ranges and Tablelands in that area are not well represented in the Western Australian Herbariun collections, 20 R.M. Richardson and D.H.S. Richardson No. 7

The Kimberley Region is another that xequixes additional study: interesting records to date include Acat:ospora aff. fLaua, Bar:tdia wLcrophyLlirn" BueLLia aff, [etrouertens and RoceLLa aff. montagnei.

SYSTEMATICLIST OF LICHENS

The arrangenent of lichenized fungi follows HaLe (!974).

CLASSFUNGI IMPERFECTI

+Leprania candelaris (L.)Fr.1 , Gair:dner River, River Reserve' Lepraria chrorj-na (Ach.)Ach.2 ,.:iiil:"|"t'nt +Lepraria incana (L.)Ach. Albany, Fitzgerald Rivex National Park, Reserv e. Leparia nenbranacea (Dlcks.lLett. National Park, Hopetoun, Porongurup Range.

CLASSBASI DIOMYCETES

No lichens were found frorn this class.

CLASSASCOMYCETIDAE Subclass Loculoascoroycetidae

Order MYRANGIALES ARTHONI ACE AE Arthonia sp. Toolbrunup MYRANGIACEAE 3^ +Dennatina quercus (Massa1.) Zahlbr. balrdneT Klver 0rder PLEOSPOMLES No lichens were found frorn this order of fungi. 0rder HYSTERIALES ROCCELLACEAE Roccella aff. nontagnei Bel . West Kimberl ey. Order LECANORALES LICHINACEAE +Ephebelanata (L.)vainio Corrigin, Lower King, Porongurup Range, Toolbrunup . Synalr-ssa synphorea (Ach.) NyI.4 Kalgoorlie, Mit 1bi l1i 11ie Station, Yee1i rri e. Pyrenopsidium sp. Houtnan Abrolhos . Drrrannn

I Chrysothrix candelaris (L. ) Laundon 2 Chrysothrix chl.orina (Ach, ) Laundon Mycoporun quercus (Massal. ) Muell. Arg. 4 Synalissa ramulosa (Floffin. ) Fr, No, 7 Lichens in the Western Australian Herbariun 2L

HEPPIACEAE Peltula australiensi-s (irfuel1.Arg. ) Filson Kalgoorlie. +Peltula euploca (Ach.)Poe1t ex 0zenda & Clauz Ravensthorpe. PANNARIACEAE Pannaria elatior Stirton South Bluff. Pannaria rubiginosa (Thunb. ex Ach.)Del . Toolbrunup. Parneliella sp. Albany. +Parmeliella plumbea (Lightf. ) Vainio Albany. PELTIGERACEAI Peltigera dolichoriza (Nyf . ) Nyf. Lake King, Pemberton, Porongurup Range. CLATHRINACEAN +cladia aggregata (sw.)Nyl, Albany, Bruc e Rock, , Elleker, Forrest, Harvey, Hyden, Kendenup, Lake King, Lake Magenta, Lake Matilda, Lower King, Manj imup, Mount Barker, Mowrt Chudalup, Mount Ragged, Mundaring, Nannup, Narrogin, Northcliffe, Palgarup, Porongurup Range, Ravens- thoxpe, Recherche Archipel - ago, Shannon River, Wongan HiIls. +Cladia ferdinandii (Muell,Arg.)Fllson National Park, Ku1in, Esperance, Lake Carmody, Lake King, Mount Madden, 0ngerup, Pallarup Rocks, Porongurup Range, Sullivan Rock. +Cladia schizopora (Nyl.)Nyf . Albany, Stirling Range, Toolbrunup. Cladia sul livanii (Mue1I.Arg. ) Martin Beacon, HETERODEACEAE Heterodea beaugleholei Fi lson Bald Rock, Boulder Rock, BulLabul1ing, Dooklakj.ne, Kalgoorlie, Kanbalda, Southern Cross, Taruni n. +Heterodea nuelleri (Hanpe)Nyl . Aj ana, Armadale, Bruce Rock, Burracoppin, Carbine, Coolgardie, Derdibin Rock, Fitzgerald River National Park, Crahan Rock, Jumnania Rocks, Kulin, Lake Magenta, Merredin, Mingenew, Moora, Mount Barker, Mount Rupert, Mundaring, Ongerup, Ravensthorpe, Yoxk. STICTACEAE +Pseudocyphe 1lari- a australiensis Magn. Albany, Bridgetown, Porongurup Range, Toolbrunup, West Cape Howe. Pseudocyphel l aria clocata (L.JVainio Mount Chudalup, Porongurup Range, West Cape Howe. GRAPHI DAC EAE Graphls scripta ( L.) Ach. West Cape Howe. 22 R.M. Richerdsonand D.H.S. Richardson No. 7

TIIELOTREMATACEAE Thelotrerna l epadinum (Ach. ) Ach. Jarrahdale, Pemberton. LECIDEACEAE Bacidia microphyllina (Tuck.) Riddle Drysdale River National Park. Bacidia aff. sabuletorurn (Shreb.) Lett . Albany. Catil laria atropurpurea (Schaer. ) Th . Fr . Toolbrunup. Catillaria chalybeia ( Borr.)Massa l. Kulin. Catil laria aff. lenticularis (Ach.) Th.Fr. Albany. Leci-dea contigua (Ach.) Vainio Bolgart, Lake Magenta, Wongan fli 11s. +Lecidea crystallifera Tayl. Lake King, Mount Llunt, Yeelirrie. Lecidea aff. cyathoides (Ach.) Ach.5 Corrigin. Leci dea decipj ens ltloffm.)Ach.6 Dorre Island, Forrest, Houtman Abrolhos, Kal goorl i e, Kambalda, Kat anning, Lake Cronin, Lake Magenta, Madura, Mill-bil1i11ie, Mount P.upert, Narrogin, Southern Cross, Wiluna, WonganHi 1ls, Yaar i rri o Vi nni athrrrr Lecidea laeta Stixton S.E. Kulin. Lecidea linitata (Scop.) Gray Mount Rupert, Nannup. Lecidea aff. lopadiodes (Th.Fr.)Grurnn.7 Lower Ki ng. ' R +Lecidea al-cc l. lttar'r'uL^^^-^^-,^^alpar l.rrL.,roLello.', nr rrtr^, Albany. +Lecidea planata Mue11 . Arg. Bodrlingt on, Elverdlon, Forrest, KalgoorJ.ie, Kulin, Itlount Hunt, Ongerup. +Lecidea aff. psamrnophila (Muell. Arg. ) Fitzgerald River National Park, Zahlbr. Ku1in, Lake King. Lecidea aff. tenpletonii T.Tay1 .^ Elverdton. v Lecidea aff. scalaris (Ach. ) Ach. Albany. Rhizocarpon aff. alpicola (Schaer. ) Toolbrunup. Rabenh. Rhjzocarpon aff. obscuratum(Ach.) Massal. Albany. Rhizocarpon polycarpum (Hepp.)Th. Fr. Toolbrunup Peak. Rhizocarpon tinei (Tornab. ) Runernark Kalgoorlie, Porongurup Range, Toolbrunup. Toninia caerul coni gricans (Lightf,) Th. Fr . Lake King, STEREOCAULACEAE Stereocaulon corticatulun Ny1. Toolbrunup. +Leprocaulon rnlcroscopicum (Vi11.)Gans ex Hawksworth Corrigln. CLADONIACEAI Cladonia anaurocraea (FlUrke) Schaer. Ongerup, Porongurup Range, West Cape Ho e. +Cladonia balfourii Cromb. Albany. +Cladonia calycantha De1. ex Nyl .10 Garden I s1and, Hopetoun, Kulin, Mount Barker. 5 Fuscidea cyathoides V.Wirth & Vezda 6 Psora decipiens (Fledw.) Hoffin. 7 Trapella nooreana (Carrol) P.Jarnes 8 Huilia nacrocarpa ( DC.) Hertel 9 Hypocenomycescalaris (Ach.) Choisy 10 Very sirniliar, if not the sane as Cladonia verticillata (Hoffm.)Schaer. No. 7 Lichens in the Western Australian Herbarlun

Cladonia capitata (Michx. ) Spreng. Kul in. +Cladoriia capitellata (Hook.f. & Tayt.) Albany, Fitzgerald River, Bab. Porongurup Range. Cladonia firnbriata (L.) Fr. Toolbrunup. Cladon.i a rnacilenta Hof fm' Augusta. Cladonia pityrea (F16rke) Fr. 11 Cladonia pocillum (Ach.) 0. -J.Rich. West Cape Howe. Cladonia scabriuscula (Del . i'n Duby)Nyl . Bluff Knol1 . Cladonia squanosa (Scop.) Hoffm. Albany. +Cladonia squamosula MueIl. Arg. Albany, Toolbrunup. +CIadonia subfurcata (Ny1.)Arnold Toolbrunup. Cladonia aff. subsquanosa (Nyl. ex LeightonJ Albany. Ctadonia aff. xanthoclada Crornbie Shannon River. +Thysanotheciun hyalinun (Tay1. ) Nyl . Albany, Bridgetown, BunburY, Elleker, Lower King, Mount Cooke, Perth. UMBILICARIACEAE Urnbilicaria aff. polyphyl la Toolbrunup. DI PLOSCHISTACEAE Diploschistes ocellatus (Vi 1l . ) Norm' Evanston, Jurnnania, Kambalda, WonganHills. +Diploschistes g)'psaceus (Ach.) Zahlbr. Stirling Range. Diploschistes scxuposus (Schreb. )Norn. Drysdale River National Park, Kalgoorlie, Kulin, Lake Magenta, Mount Rupert, Narrogin, Ongerup, Perth, Tanmin. PERTUSARIACEAE +Pertusaria flavicans Lamy Albany, Ravensthorpe, Wongan Hill s . Pertusaria leioplaca DC. El1eker, Gillingarra, West Cape Howe. Pertusaria pertusa (lr/eigel)Tuck. Gairdner River. Pertusaria aff. pustulata (Ach. ) Duby Ravensthorp e . Pertusaria wulfenii DC." Byford. ACAROSPORACEAE Acarospora aff. flava ( Be11. JTrev . Acarospora schleicheri (Ach. ) Mass. Godfreys Tank, Great Sandy Desert, Kalgoorli e, Kununurra, Mount Augustus, Mount Newrnan,Yeelirrie. Acaxospora sinopica (Wahlenb, ) K6rber Great Sandy Desert. Maronea sp. Yeelirrie. Sarcogyne clavus (DC.) KrenP. Albany, Stirling Range. Sarcogyne privigna (Agh.) Massal, Yeelirri e, Sarcogyne regularis Korber Kalgoorlie. Sarcogyne aff. sinplex (Davies)Nyl .rJ Albany, Kalgoorlie, Kanbalda. LECANORACEAE Aspicilia calcarea ( L. ) Mudd Carden Island, Nullarbor Plain, Ravensthorpe, Rott nest Island, Tagon Harbour. Candelariella antenaria Rls, Kulin, WonganHi ] ls.

1.1 Cladonia anonaea (Ach.)Ahti & P.James LZ Peatusaria hyrnenea (Ach. ) Schaer 13 Polysporina sinplex (Davies)Nyl . 24 R.M. Richardson and D.ll.S. Richard s on No. 7

Candelariella vitellina (Hoffin,) Narrogin, Pingelly, West Muel1 . Arg . River. LIr am.f^mm.

ParrneI i a netaclystoides Kurokawa & Filson Mount Hunt . Parmelia nexicana GYel . Byford, Ka.lgoorlie, Katannjng, lVest Cape Howe, West Rlver' Parnelra pellis Fi lson Byford, West Cape How. +Parne 1ia perlata (Huds. ) Ach. Peppermint Grove Beach, Rottnest I s land. Parmelia pertinax Kurokawa & Fil'son Mount Hunt. Parnelia plittii Gyel. Kennedy Range, Mount Hunt, Yeelirrie. +Parmelia pulla Ach, Albany, Kanbalda, Lake Magenta, Lower King, I{ount Hunt , Porongurup Range, ToolbrunuP. +Parnelia pruinata MueLI . Arg. KanrbaI da, KuIjn, Mount Barker, Porongurup Range, West Rlver. +Parnelia reptans Kurokawa apud C.Baker Kambalda, Lake King, Mount et aI . Hunt, West River, Wongan Hi 1ls . +Parnelia reticulata Tayl . apud Mack. Albany, Condingup, DaraduP . Parrnelia rlmalis Kurokawa apud Kurokawa € Fi lson Yeelirrie. Parnelia rutidota Hook.f' & TaYl . Baladj ie Rock, Bolgart, Broonehi11 , Byford, CaPe Arid National Park, Cocklebiddy, Co1lie River, Conet Vale, Corrigin, HarveY, Hopetoun, Kalgoorli e, Kambalda, KendenuP, Kulin, Lake King, Mount Madden, Mount SLngleton, Ongerup, Paynes Find, Ravensthorpe, Rottnest I s land, Wongan Iti l1s, Yeelirrie. Parrne1rascabrosa Tayl . Baladj ie Rock, Mount Singleton, Yeel i rri e. +Parmelia soredians NY1. Cocklebiddy, Peppernint Grove Beach. Parmelia aff. spodochroa Kurokawa & Fi lson Kanbalda. +ParneIia subalbicans Stirt. Corrigin, WonganHi1ls. Parmelaa subdistorta Kurokawa Kambalda. Parrnelia subrudecta Ny1. Hopetoun. +Paxrnelia tasnanica Hook. & TaY1. Cape Arid National Park, Espexance, High Island, Kalgoorlie, Lower King, Pinj arra, Katanning, West Cape Howe, WonganHills. +Parrnelia terrestxis Kurokawa q Filson Carbine, Lake King. +Parrnelia tinctina Maheu & Gillet Albany, Mount llunt, Pinjarra, Yeelirrie, Parmelia ustulata Kurokawa 6 Filson YeeLirrie. Parnelia verrucella Esslinger Albany, Katgoorl ie, Mount Hunt, West River. I USNEACEAE Ramalina calicaris (L.) Fr ' Kulin. (Spreng. et Boyup Brook, BToone, Lake l +Rarnalina ecklonii )l{eyen Flowtow. King. 26 R.l.{. Richardson and D.H. S. Richardson No. 7

+Ramalina geniculata Hook.f. & Tay1. Fitzgerald River National Park, Gairdner River, Israelite Bay, Kulin, Lake King. Ramalina inflata Hook.f. and Tayl . Cape Arid National Park, Hyden, Kulin, Ongerup, Three Springs, Winchester. +Ranalina pusilla 1e Prev. Gairdner River, Kulin. +Siphula coriacea Tayl . ex NyI . Boyagin Rock, Cape Arid National- Park, Kulin, Latham, Mount Madden, Northcliffe, Ongerup, Penberton, Perth, Ravensthorpe, Shannon River, Southern Cross, Sul li-van Rock, lVyalkatchen. Usnea arida Mot. Darradup . Usnea inermis Mot. Gairdner River, Harvey, Kulin. +Usnea aff. filipendula Stirt. Peppernint Grove Beach. +Usnea aff. rarnulosissina Stevens & Rogers Peppernrint Grove Beach. Usnea ranrulosissina Stevens & Rogers Porongurup Range. +Usnea aff. rubiginea (lvlichaux)Mass al . Toolbnmup. +Usnea scabrida Tayl , Boddington, Bolgart, Broornehil l, Corrigin, Drel lingup, Kendenup,Ku1 in, Lake Grace, Lake King, Mount Ruper:t, Ongerup, Perth, Pingelly, Porongurup Range, Toolbrunup, Winchester. Usneatorulosa (Muell.Arg.)Zahlbr. Sullivan Rock. Usnea xanthopoga NyI . FTaser Range. PHYSICACEAE +Anaptychia j aponica (Sato) Kurokawa Corrigin. +Anaptychia obscurata Tuck. in Nyl . Albany, Collie River, Lower Kinft T^^rh,,nr,- Buel-t ia alboatr a (Hoffrn.)Diechn.l4- Dorre Island. Buellia canescens (Dicks. ) de Not.rr East Wallabi I s land. +Bue1lia disciforrnis ( Fr. ) Mudd Lake King, Mount Elvire. Buelli a parasena (Ach.)de Not. Ku1in. +Buellia punctata (Hoffin.)Massal . Gillingara, West River. Buellia aff. retrovertens Tuck. Drysdale River National Park. Bue1l i-a stellulata (Tayl .)Mudd. Albany, Ravensthorpe, St i rling Range, West River. Buellia aff. stigrnaea Tuck. Drysdale River National Park. BuelIia subalbula (Nyl.)Muel1.Arg. East !tra11abiIsland, Yeel irri e. BueLIi a subdisciformis.(Leight.)Vainio Augusta. Physci a aegiatita Ach.lb Kitchener. Physcia aipolia (Ehrh. in Hunb.)Furnr. Cocklebiddy, Kulin, Mount Rupert, Nors eman, Physcia alba (Fee)Muel1.Arg, Kulin Physcia aff. albicans (Pers . ) Thoms. Byford . Physc.i a stellaris (L.)Nyl. Bullfinch, Lake Moore, Ord River. Physcia aff. tribacla (Ach.)Nyl . Corrigin.

14 Diplotomna alboatnxn (Hoffin. ) Flotow. 15 Di,ploicia canescens (Dickson)Massal. 16 Dirinaria aegialita (Ach.) Moore No. 7 Lichens in the Western Australian Herbariun 27

Pyxine coccifera (Fay)Nyl . DFin^a PA6anf Dac aflrp Pyxine cocoes (Swartz)Nyl . Prince Regent Reserve. Pyxine petricola Nyl. Ord River Station. TELOSCHISTACEAE CaIopIaca aurantiaca (Lightf. ) Th.Fr.17 Gillingarra, Kendenup, Rottnest I s land. Caloplaca cerina (Ehrh. ex Hedw.)Th,Fr. Peppermint Grove Beach. Caloplaca cinnabarinna (Ach.) Zahlbr. Kat anning . Caloplaca ferruginea (Huds.) Th. Fr. Kulin, Lake Grace, Ongerup. Caloplaca fulgens (Sw.) Elenk, Drysdale River National Park, Caloptaca halocarpa (Hoffm.)Wade Houtnan Abrolhos. Caloplaca aff. lactea (Massal.)Zahlbr. Drysdale River National Park, East Wal1abi. I s land. Caloplaca narina (Wedd. ) Zahlbr. Albany, Augusta. Blastenia sp. Bullfinch, Lake King, Walebing . Fulgensia subbracteata (Ny1.) Poelt HoutrnanAb rolhos, Lake King. Teloschistes chrysophthalnus ( L.) Th, Fr. Ardath, Buniche, Buss el ton, Collie River, Comigin, Cranbrook, Derunark, Forrest, Galrdner River, Harvey, Hithergreen, Israelite Bay, Kendenup, Kitchener, Ku1in, Lake King, Lake Preston, Lathan, Madura, Mondrai n Island, Murchison River, Ongerup, Pinj arra, Porongu- rup Range, Tagon HarbouT, Three Springs, WonganHi11s. Xanthoria ectanea (Ach.)RHs. ex Filson Albany, Cape Arid National Park, Carnarvon, Cocklebiddy, Dorre Island, East Wallabi Island, Garden I s land, Houtnan Abrolhos, Kalannie, Lake Barlee, Lake King, Lake Moore, Madura, llondrain Island, Rottnest I s land, Shark Bay, Southern Cross, Tarnn Ll. rhn"* Xanthoxia parietina (L,) Be1tr. Albany, Bremer Bay, BusseIton, Cape Leeuwin, Carnarvon, E1gin, Garden I s land, Kalbarri, Kendenup, Lake King, Mandurah,Mondrain Island, Mount Barker, Mount Stirling, Newdegat e, Rottnest Island, Southern Cross. Order SPHAERIALES VERRUCARIACEAE +Dernatocarpon 1achnerrln (Ach.)A. L.SnithlE l'loutnan Abrolhos, Kalgoorlie, Kulin, Lake Cronin, Lake Grace, Perth, Porongurup Range, Ravensthorpe, Rottnest Island.

17 Caloplaca ferruginea (Huds.)Th.Fr. 18 Catapyrenium lachneur. (Ach.) R.Sart . 28 R.M. Ri chardson and D.H.S. Richardson No. 7

Endocarpon sp. Ml11bi1li1lie. Endocarpon victorianum Muel l . Arg. Kalgoorlie. Verrucaria calciseda DC. Yeelirrie. Order CALICIALES No lichens were found fron this order of fungi,

ACKNOWLEDGEMENTS

We wish to thank Dr. J.l1I. Green and the staff of the Western Australian Herbariun for providlng facilities and a congenial atmosphet:e during our stay in Austlalla when this work was undertaken.

We would also like to express our appreciation to Rex Filson, at the National Herbariun of Victoria, for his help and encouragenent. Finally we thank Mr. P.W. Janes and Dr. A. Henssen for providing determinations for a nunber of specimens during their brief visit to the W.A. Herbarium.

REFERENCES

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