Euoidium chrysanthemi (Rabenhorst) Braun & Cook, 2012

on Chrysanthemum

gall

mycelium thin, dense, white. Appressoria indistinct, sometimes nipple-shaped, never lobed. Conidia in rather long chains, without fibrosin bodies. Foot-cell of conidiophore straight, 70-130 µm long, followed by 1-2 shorter cells. Cleistothecia unknown.

hostplants

Asteraceae, monophagous:

Chrysanthemum x grandiflorum, indicum, x morifolium.

synonyms

Oidium chrysanthemi Rabenhorst, 1853.

references

Beenken & Senn-Irlet (2016a), Braun (1995a), Braun & Cook (2012a), Czerniawska (2001a), Jage, Klenke & Kummer (2010a), Klenke & Scholler (2015a), Mułenko, Piątek, Wołczańska ao (2010a), Negrean & Anastasiu (2006a).