Definition of septoria in US English:

septoria

noun

  • 1A fungus of a genus that includes many kinds that cause diseases in plants.

    Genus Septoria, subdivision Deuteromycotina

    1. 1.1 Leaf spot disease caused by a septoria fungus.

Origin

Modern Latin, from Latin septum (see septum).

Pronunciation

septoria

/sepˈtôrēə/