Name:		Placostromella amazonensis var. rigidum G. Lister, (1911) page 56 [basionym]
Accepted name:		Physarum rigidum (G. Lister) G. Lister
Status:		Variety
Taxonomic position:		Placostromella amazonensis Bat. & H. Maia [Species] Placostromella Petr. [Genus] Dothideomycetes O.E. Erikss. & Winka [Class] Pezizomycotina O.E. Erikss. & Winka [Subdivision / Subphylum] Ascomycota Caval.-Sm. [Division / Phylum] Fungi R.T. Moore [Kingdom]
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]