Neoërysiphe gnaphalii Braun, 2012

on ? Filago, Gnaphalium

gall

mycelium amphigenous, also on the stems, thin, inconspicuous. Conidia formed in chains, without fibrosin bodies, elliptic. Cleistothecia with 5-13 asci, that ripen only after the hibernation. Appendages strongly variable in number and development, sub-equatorial, never longer than the diameter; they are mycelioid, contorted, light to dark brown, with no or a few septa.

hostplants

Asteraceae, ? oligophagous

? Filago arvensis; Gnaphalium norvegicum.

references

Braun & Cook (2012a), Klenke & Scholler (2015a).

mod 6.vi.2018