epiphytotic

English Thesaurus

1. (of plants) epidemic among plants of a single kind especially over a wide area (adj.all)

similar	:	epidemic,
definition	:	(especially of medicine) of disease or anything resembling a disease; attacking or affecting many individuals in a community or a population simultaneously (adj.all)

domain category	:	flora, plant, plant life,
definition	:	(botany) a living organism lacking the power of locomotion (noun.tops)