Sorosphaerula viticola (Kirchmair, Neuhauser & Huber) Neuhauser & Kirchmair, 2011
on Vitis
gall
groups of 15-30 thick-walled resting spores in the cortical cells of the rootlets. Infected rootlets turn red, infected plant (sometimes?) turn yellow precociously.
host plants
Vitaceae, monophagous
Vitis berlandieri, vulpina, vinifera.
synonyms
Sorosphaera viticola Kirchmair, Neuhauser & Huber, 2005.
references
Huber, Eisenbeis, Rühl, Pagay & Kirchmair (2007a), Kirchmair, Neuhauser & Huber (2005a), Neuhauser, Huber & Kirchmair (2009a).