Sorosphaera viticola Kirchmair, Neuhauser & Huber, 2005

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.

references

Huber, Eisenbeis, Rühl, Pagay & Kirchmair (2007a), Kirchmair, Neuhauser & Huber (2005a), Neuhauser, Huber & Kirchmair (2009a).

mod 2.xii.2018