Synchytrium fulgens Schröter, 1873

Fungi, Chytridiomycota, Chytridiomycetes, Chytridiales

on Clarkia, Oenothera

gall

tiny pustules, consisting of a few elarged cells only, often in large numbers on basal leaves. They consist of a single infected cell, surrounded by a 1-3 layers of not infected, yet swollen and discoloured cells. During summer the galls are yellow-orange to lavender, in autumn, when resting sporangia are formed, they are lavender-red to reddish brown.

hostplants

Onagraceae, oligophagous

Clarkia; Oenothera biennis.

references

Brandenburger (1985a), Buhr (1965a), Karling (1964a), Klenke & Scholler (2015a), Scheuer & Bechter (2012a), Tomasi (2014a).

30/09/2016

mod 28.vi.2017