Name:		Protohydnum lividum var. piceicola Kühner ex Bourdot, Le Botaniste 17 (1926) page 30 [basionym, as ‘piceicolum’]
Accepted name:		Protodontia piceicola (Kühner ex Bourdot) G.W. Martin
Status:		Variety
Taxonomic position:		Protohydnum lividum Bres. [Species] Protohydnum A. Møller [Genus] Auriculariales J. Schröt. [Order] Agaricomycetes Doweld [Class] Agaricomycotina Doweld [Subdivision / Subphylum] Basidiomycota R.T. Moore [Division / Phylum] Fungi R.T. Moore [Kingdom]
Catalogue data:		Petrak, Supplement p. 8
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]