Synchytrium vulgatum Rytz, 1907
on polyphagous
gall
strongly resembling Synchytrium aureum, but in this case the galls obtain their golden yellow colour only upon maturity.
host plants
Asteraceae, Campanulaceae, narrowly polyphagous
Campanula cochleariifolia, scheuchzeri; Homogyne alpina; Leucanthemum graminifolium, vulgare; Phyteuma hemisphaericum.
references
Blumer (1946a), Brandenburger (1985a), Buhr (1964b, 1965a), Jage, Scholler & Klenke (2010a), Karling (1964a), Klenke & Scholler (2015a), Kruse (2019a).