Jamesdicksonia irregularis (Johanson) Bauer, Begorow, Nagler & Oberwinkler, 2001
on Poa
gall
lead-coloured, finally black, up tot 2 mm large, amphigenous and slightly pustular leaf spots. Embedded in the host tissue are dense groups of smooth, yellow- to blackish-brown spores of strongly variable size.
host plants
Poaceae, narrowly oligophagous
Ochlopoa annua; Poa pratensis, trivialis.
synonyms
Entyloma irregulare Johanson, 1884.
references
Almaraz (1998a) Klenke & Scholler (2015a), Piątek & Prończuk (2006a), Spooner & Leon (2006a), Vánky (1994a)