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).