Plantae indet.

Selection criteria. Country: any country. Associated organism: Collema nigrescens (distribution map)

Number of records. 17. Date information. 1842. Countries. Canada, China, India, South Africa, United Kingdom, Ukraine, Zimbabwe, country not noted. Collections. PREM 1445, van der Byl 556. Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Doidge (1950) page(s) 251; Kopachevskaya (1986) page(s) 118; Singh & Sinha (2010) page(s) 156.