{{Short description|Genus of lichens}} {{Use dmy dates|date=December 2022}} {{italic title}} {{Automatic taxobox | image = | image_caption = | taxon = Physcidia | authority = Tuck. (1862) | type_species = ''Physcidia wrightii'' | type_species_authority = Tuck. (1862) | subdivision_ranks = Species | subdivision = ''P. australasica''<br /> ''P. callopis''<br /> ''P. carassensis''<br /> ''P. endococcinea''<br /> ''P. matogrossensis''<br /> ''P. neotropica''<br /> ''P. squamulosa''<br /> ''P. wrightii'' | synonyms_ref = <ref name="Species Fungorum Synonymy"/> | synonyms = *''Megalopsora'' {{small|Vain. (1921)}} }}
'''''Physcidia''''' is a genus of lichen-forming fungi in the family Ramalinaceae.<ref name="Wijayawardene et al. 2022"/> The genus was circumscribed in 1862 by American lichenologist Edward Tuckerman.<ref name="Tuckerman 1862"/>
==Species== * ''Physcidia australasica'' {{au|Kalb & Elix (1995)}}<ref name="Kalb & Elix 1995"/> * ''Physcidia callopis'' {{au|(Meyen & Flot.) Müll.Arg. (1883)}} * ''Physcidia carassensis'' {{au|Kalb & Elix (1995)}}<ref name="Kalb & Elix 1995"/> * ''Physcidia endococcinea'' {{au|Zahlbr. (1909)}}<ref name="Zahlbruckner 1909"/> * ''Physcidia matogrossensis'' {{au|Kalb & Elix (1995)}}<ref name="Kalb & Elix 1995"/> * ''Physcidia neotropica'' {{au|Kalb & Elix (1995)}}<ref name="Kalb & Elix 1995"/> * ''Physcidia squamulosa'' {{au|Tuck. (1862)}} * ''Physcidia striata'' {{au|Aptroot, M.Cáceres & Timdal (2014)}}<ref name="Aptroot & Cáceres 2014"/> * ''Physcidia wrightii'' {{au|Tuck. (1862)}}
The taxon once known as ''Physcidia cylindrophora'' {{small|(Taylor) Hue (1908)}} is now ''Bacidia cylindrophora''.<ref name="IF: Physcidia cylindrophora"/>
==References== {{Reflist|refs=
<ref name="Aptroot & Cáceres 2014">{{cite journal |last1=Aptroot |first1=André |last2=Cáceres |first2= Marcela Eugenia da Silva |year=2014 |title=A key to the corticolous microfoliose, foliose and related crustose lichens from Rondônia, Brazil, with the description of four new species |journal=Lichenologist |volume=46 |issue=6 |pages=783–799 |doi=10.1017/S0024282914000358|s2cid=83968727 }}</ref>
<ref name="IF: Physcidia cylindrophora">{{cite web |title=Record Details: ''Physcidia cylindrophora'' (Taylor) Hue, Bull. Soc. linn. Normandie, sér. 6 1: 97 (1908) [1907] |url=http://www.indexfungorum.org/names/NamesRecord.asp?RecordID=400871 |publisher=Index Fungorum |access-date=24 December 2022}}</ref>
<ref name="Kalb & Elix 1995">{{cite journal |last1=Kalb |first1=K. |last2=Elix |first2=J.A. |year=1995 |title=The lichen genus ''Physcidia'' |journal=Bibliotheca Lichenologica |volume=57 |pages=265–297}}</ref>
<ref name="Species Fungorum Synonymy">{{cite web |title=Synonymy. Current Name: ''Physcidia'' Tuck., Proc. Amer. Acad. Arts & Sci. 5: 399 (1862) [1860] |url=http://www.speciesfungorum.org/Names/SynSpecies.asp?RecordID=4083 |publisher=Species Fungorum |access-date=24 December 2022}}</ref>
<ref name="Tuckerman 1862">{{cite journal |last1=Tuckerman |first1=E. |year=1862 |title=Observations on North American and other lichens. 2 |journal=Proceedings of the American Academy of Arts and Sciences |volume=5 |pages=383–422|doi=10.2307/20021278 |jstor=20021278 }}</ref>
<ref name="Wijayawardene et al. 2022">{{cite journal |display-authors=6 |last1=Wijayawardene |first1=N.N. |last2=Hyde |first2=K.D. |last3=Dai |first3=D.Q. |last4=Sánchez-García |first4=M. |last5=Goto |first5=B.T. |last6=Saxena |first6=R.K. |last7=Erdoğdu |first7=M. |last8=Selçuk |first8=F. |last9=Rajeshkumar |first9=K.C. |last10=Aptroot |first10=A. |last11=Błaszkowski |first11=J. |last12=Boonyuen |first12=N. |last13=da Silva |first13=G. |last14=de Souza |first14=F.A. |last15=Dong |first15=W. |last16=Ertz |first16=D. |last17=Haelewaters |first17=D. |last18=Jones |first18=E.B. |last19=Karunarathna |first19=S.C. |last20=Kirk |first20=P.M. |last21=Kukwa |first21=M. |last22=Kumla |first22=J. |last23=Leontyev |first23=D.V. |last24=Lumbsch |first24=H.T. |last25=Maharachchikumbura |first25=S.S.N. |last26=Marguno |first26=F. |last27=Martínez-Rodríguez |first27=P. |last28=Mešić |first28=A. |last29=Monteiro |first29=J.S. |last30=Oehl |first30=F. |last31=Pawłowska |first31=J. |last32=Pem |first32=D. |last33=Pfliegler |first33=W.P. |last34=Phillips |first34=A.J.L. |last35=Pošta |first35=A. |last36=He |first36=M.Q. |last37=Li |first37=J.X. |last38=Raza |first38=M. |last39=Sruthi |first39=O.P. |last40=Suetrong |first40=S. |last41=Suwannarach |first41=N. |last42=Tedersoo |first42=L. |last43=Thiyagaraja |first43=V. |last44=Tibpromma |first44=S. |last45=Tkalčec |first45=Z. |last46=Tokarev |first46=Y.S. |last47=Wanasinghe |first47=D.N. |last48=Wijesundara |first48=D.S.A. |last49=Wimalaseana |first49=S.D.M.K. |last50=Madrid |first50=H. |last51=Zhang |first51=G.Q. |last52=Gao |first52=Y. |last53=Sánchez-Castro |first53=I. |last54=Tang |first54=L.Z. |last55=Stadler |first55=M. |last56=Yurkov |first56=A. |last57=Thines |first57=M. |year=2022 |title=Outline of Fungi and fungus-like taxa – 2021 |journal=Mycosphere |volume=13 |issue=1 |pages=53–453 [152] |doi=10.5943/mycosphere/13/1/2 |s2cid=249054641 |url=https://www.researchgate.net/publication/358798332|doi-access=free |hdl=10481/76378 |hdl-access=free }}</ref>
<ref name="Zahlbruckner 1909">{{cite journal |last1=Zahlbruckner |first1=A. |year=1909 |title=Lichenes (Flechten) in Ergebnisse der botanischen Expedition der Kaiserlichen Akademie der Wissenschaften nach Südbrasilien 1901. II. Band. Thallophyta und Bryophyta |journal=Denkschriften der Akademie der Wissenschaften (Wien) Mathematisch-naturwissenschaftliche Klasse |volume=83 |pages=87–211 [159] |language=de}}</ref>
}}
{{Taxonbar|from=Q7189528}}
Category:Ramalinaceae Category:Lichen genera Category:Lecanorales genera Category:Taxa described in 1862 Category:Taxa named by Edward Tuckerman
{{Lecanorales-stub}}