phony disease

noun Plant Pathology.
  1. a disease of peaches, characterized by dwarfing, dark-green leaves, premature leafing and flowering, and the production of reduced numbers of small fruit, caused by a virus, Nanus mirabilis.
Also called phony peach.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018