Cladosporium gentianae Lobik, 1928

on Gentiana

Cladosporium gentianae

from Bensch, Braun, Groenewald & Crous (2012a); U. Braun del.; scale bar = 10 µm.

gall

ill-delimited, brownish leaf spots, extending from the leaf margin. Colonies amphigenoous, dark brown. Conidiophores with 2-8 in loose fascicles. Conidia in, mostly branching, chains, 3-6 x 4-23 µm, pale olive green or brown.

hostplants

Gentianaceae, monophagous

Gentiana cruciata.

references

Bensch, Braun, Groenewald & Crous (2012a).

mod 3.vi.2018