Gummy stem blight/black rot on winter squash fruit (continued)
Butternut Winter Squash, Two large coalescing lesions of gummy stem blight
on butternut squash caused by Didymella bryoniae.Photo
courtesy of T. A. Zitter, Cornell University, Ithaca, NY.
infections of butternut squash caused by Didymella bryoniae infection
in the field.
Photos courtesy of Cornell University, Ithaca, NY