Lasiodiplodia gilanensis is an endophytic fungus.

It was first isolated in Gilan Province, Iran, hence its name.

L. gilanensis is phylogenetically related to L. plurivora, but can be distinguished by its conidial dimensions.

[1] Its conidiomata are stromatic and pycnidial; its mycelium being uniloculate and non-papillate, with a central ostiole.

Its conidiogenous cells are holoblastic and also hyaline, while its conidia are aseptate and ellipsoid.