Name:		Phacotium Trevis., (1821)
Accepted name:		Calicium Pers.
Status:		Genus, ñ
Taxonomic position:		Caliciaceae Chevall. [Family] Teloschistales D. Hawksw. & O.E. Erikss. [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:		Species Phacotium aciculare (Gray) Trevis. Phacotium albidum (Körb.) Trevis. Phacotium albonigrum (Nyl.) Trevis. Phacotium arenarium (Hampe ex A. Massal.) Trevis. Phacotium brunneolum (Ach.) Trevis. Phacotium chlorellum (Ach.) Poetsch Phacotium chrysocephalum (Turner ex Ach.) Trevis. Phacotium curtisii (Tuck.) Trevis. Phacotium melanophaeum (Ach.) Trevis. Phacotium phaeocephalum (Wallr.) Trevis. Phacotium populneum (Brond. ex Duby) Trevis. Phacotium pusiolum (Ach.) Trevis. Phacotium stemoneum (Ach.) Trevis. Phacotium trichiale (Ach.) Trevis.
Cybertruffle Resources:		Cyberliber Cumulative Index
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]