CROWN GALL
|
Grape

SOURCE:
M. Schroth
DISEASE:
Crown gall
HOST:
Grape
(Vitis vinifera 'Zinfandel')
Gall on base of 'Zinfandel' grape in California, where aerial galls are less common because of dry, hot weather.
PATHOGEN:
Agrobacterium vitis
PATHOGEN SYNONYM:
Rhizobium vitus