Entyloma achilleae Magnus, 1900

on Achillea

gall

oval, 1-2 mm long, almost flat mass of fungal spores in a leaf segment, whitish-yellowish at first, eventually dark brown.

host plants

Asteraceae, monophagous

Achillea millefolium, nobilis.

references

Ainsworth & Sampson (1950a), Buhr (1964b), Ellis & Ellis (1997a), Klenke & Scholler (2015a), Redfern & Shirley (2011a), Roskam (2019a), Savchenko & Heluta (2012a), Scholz & Scholz (2013a), Vánky (1994a).

mod 19.ix.2019