Studies on wheat roots revealed Idriella bolleyi (Sprague) v. Arx as a common component of the root mycoflora, present on 42% of roots examined. This species had not previously been reported from Czechoslovakia. Morphological and cultural characteristics of the isolates are presented, and the taxonomic history of the species is reviewed.
Gryndlerová H. (1990): Indriella bolleyi on the wheat roots in Bohemia. – Česká Mykologie 44(3): 162–164.