GSD Species Synonymy

Current Name:
Collemopsidium caesium (Nyl.) Coppins & Aptroot, Lichenologist 40(5): 368 (2008)

Synonymy:
Verrucaria caesia Nyl., Bot. Notiser(10-11): 162 (1853)
Thelidium caesium (Nyl.) Arnold, Flora, Regensburg 53(30-31): 484 (1871)
Arthopyrenia caesia (Nyl.) Zahlbr., Cat. Lich. Univers. 1: 320 (1921)
Leiophloea caesia (Nyl.) Zahlbr., Cat. Lich. Univers. 1: 320 (1921)
Pseudarthopyrenia caesia (Nyl.) Keissl., Rev. Bryol. Lichénol. 8: 33 (1935)
Pyrenocollema caesium (Nyl.) R.C. Harris, in Egan, Bryologist 90(2): 164 (1987)

Position in classification:
Xanthopyreniaceae, Collemopsidiales, Incertae sedis, Dothideomycetes, Ascomycota, Fungi

Synonymy Contributor(s):
British Lichen Society (2008)