GSD Species Synonymy

Current Name:
Umbilicaria decussata (Vill.) Zahlbr., Cat. Lich. Univers. 8: 490 (1932)

Synonymy:
Lichen decussatus Vill., Hist. pl. Dauphiné 3(2): 964 (1789)
Gyrophora decussata (Vill.) Zahlbr., Cat. Lich. Univers. 4: 678 (1927)
Agyrophora decussata (Vill.) Gyeln., Annls mycol. 30(1/2): 44 (1932)
Omphalodiscus decussatus (Vill.) Schol., Nytt Mag. Natur. 75: 23 (1936)

Position in classification:
Umbilicariaceae, Umbilicariales, Umbilicariomycetidae, Lecanoromycetes, Ascomycota, Fungi

Synonymy Contributor(s):
Australian Lichen Checklist (2004); Checklist of Lichens of Australian and its Island Territories