Curious Galls on Muscadine Vine

Recently, a muscadine vine cane was brought into the lab after pruning. It had galls along the cane at nearly every node. Grape cane gallmaker (http://nysipm.cornell.edu/factsheets/grapes/pests/gcgm/gcgm.pdf) may be the culprit, but there are other types of gall making insects around … Continue reading