Entyloma bellidiastri Maire, 1907
on Aster, Bellidiastrum
gall
up to 2 mm wide, round, lightly swollen leaf spots, changing from white to light brown. Spores embedded in the host tissue, solitary or in small groups, smooth, translucent light yellow, 7-15 µm.
hostplants
Asterceae, narrowly oligophagous
Aster amellus; Bellidiastrum michelii.
references
Blumer (1946a), Klenke & Scholler (2015a), Vánky (1994a).