Characterization of a Severe Virus-like Disease in Chardonnay Grapevines in Missouri

Fig. 1. Short, zig-zag internodes and small, mosaic leaves appeared on new shoots of affected Chardonnay grapevines in a vineyard.



Image from Plant Health Progress article:
Characterization of a Severe Virus-like Disease in Chardonnay Grapevines in Missouri