Erysiphe celtidis (Shvartsman & Kusnezowa) Braun & Takamatsu, 2000

Fungi, Ascomycota, Leotiomycetes, Erysiphales, Erysiphaceae

on Celtis

gall

mycelium amphigenous, thin. Appressoria multilobed. Conidia formed solitary, short-elliptic, without fibrosin bodies. Cleistothecia with 2-6 asci, that contain 5-7 spores. Appendage 8-20, equatorial, 1.5-2 x the diameter; they extend weakly curved, are hyaline, mostly aseptate, especially in the lower half distinctly verrucose. Apices uncinate-circinate.

hostplants

Canabaceae, monophagous

Celtis australis & subsp. caucasica.

synonyms

Uncinula celtidis Shvartsman & Kusnezowa, 1961.

notes

recorded by Negrean & Anastasiu form Romania on Celtis sp.

references

Brandenburger (1985a: 66), Braun & Cook (2012a), Negrean & Anastasiu (2006a)

02/04/2017

mod 17.vii.2017