Pierce's disease

noun Plant Pathology.

a disease of grapes caused by a rickettsialike organism, characterized by dwarfing of vines, mottling of woody tissues, and plant death.

Origin of Pierce's disease

named after N. B. Pierce (died 1917), American plant pathologist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019