Name: Rhizocarpon umbilicatum Flagey, Mémoires de la Société d’Émulation du Doubs 8 (1894) page 98
Basionym:
Lecidea umbilicata Ramond
Status:
Species, lichen-forming
Taxonomic position:
Rhizocarpon Ramond ex DC. [Genus]
Rhizocarpaceae M. Choisy ex Hafellner [Family]
Rhizocarpales Miądl. et al. [Order]
Lecanoromycetidae P.M. Kirk, P.F. Cannon, J.C. David & Stalpers ex Miądl., Lutzoni & Lumbsch [Subclass]
Lecanoromycetes O.E. Erikss. & Winka [Class]
Pezizomycotina O.E. Erikss. & Winka [Subdivision / Subphylum]
Ascomycota Caval.-Sm. [Division / Phylum]
Fungi R.T. Moore [Kingdom]
Constituent taxa:
Subspecific taxa
Rhizocarpon umbilicatum forma pseudospeireum (Th. Fr.) Clauzade & Cl. Roux
Rhizocarpon umbilicatum forma rimosum (Dicks.) Szatala
Rhizocarpon umbilicatum forma subconcentricum (Fr.) Grummann
Rhizocarpon umbilicatum forma umbilicatum
Rhizocarpon umbilicatum var. reagens (de Lesd.) Clauzade & Cl. Roux
Rhizocarpon umbilicatum var. umbilicatum
Catalogue data:
Zahlbruckner, Catalogus Universalis Lichenum 4: 393, Zahlbruckner, Catalogus Universalis Lichenum 8: 426
Cybertruffle Resources:
Cyberliber Cumulative Index
Biological Records Database (11 records)
Links:
Fungal Databases [Systematic Botany and Mycology, USDA]
Genbank
Google images
IMI [CABI Fungus Dried Reference Collection]
Index Fungorum
Landcare [New Zealand]
Mycobank
New York Botanic Garden [Virtual Fungus Dried Reference Collection]