Uncinula

noun
Un·​cin·​u·​la | \ ˌənˈsinyələ\

Definition of Uncinula

: a genus of powdery mildews (family Erysiphaceae) having perithecia with several asci and simple or rarely forked appendages hooked or coiled at the apex

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History and Etymology for Uncinula

New Latin, from Latin uncinus hook + -ula

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