Rigidoporus ulmarius (Sowerby) Imazeki
Selection criteria. Country: South Africa. Associated organism: any (distribution map)
Number of records. 34.
Locations. Eastern Cape, KwaZulu Natal, Western Cape, state not noted.
Associated organisms. Apodytes dimidiata; Ocotea bullata (plant); Plantae indet. (wood); Podocarpus latifolius (plant); Podocarpus sp.; Virgilia oroboides.
Collections. PREM 10105, 10135, 14201, 18028, 18157, 20605, 28800, 30740, 30853, 31861, 33241, van der Byl 1390, van der Byl 373, van der Byl 621, van der Byl 664.
Literature. Byl (1921) page(s) 274; Byl (1922) page(s) 179; Doidge & Bottomley (1931) page(s) 58; Doidge (1950) page(s) 507; Eyles (1926) page(s) 644; Hopkins (1938) page(s) 112; Nel (1942) page(s) 74; Phillips (1924) page(s) 289; Phillips (1931) page(s) 159.