Physcidia is a genus of lichen-forming fungi in the family Ramalinaceae. The genus was circumscribed in 1862 by American lichenologist Edward Tuckerman.

Species

Physcidia australasica {{au|Kalb & Elix (1995)}}
Physcidia callopis {{au|(Meyen & Flot.) Müll.Arg. (1883)}}
Physcidia carassensis {{au|Kalb & Elix (1995)}}
Physcidia endococcinea {{au|Zahlbr. (1909)}}
Physcidia matogrossensis {{au|Kalb & Elix (1995)}}
Physcidia neotropica {{au|Kalb & Elix (1995)}}
Physcidia squamulosa {{au|Tuck. (1862)}}
Physcidia striata {{au|Aptroot, M.Cáceres & Timdal (2014)}}
Physcidia wrightii {{au|Tuck. (1862)}}

The taxon once known as Physcidia cylindrophora {{small|(Taylor) Hue (1908)}} is now Bacidia cylindrophora.

References

{{Reflist|refs=

{{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 }}

{{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}}

{{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}}

{{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}}

{{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 }}

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{{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}}

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Category:Ramalinaceae

Category:Lichen genera

Category:Lecanorales genera

Category:Taxa described in 1862

Category:Taxa named by Edward Tuckerman