Aceria calathina (Nalepa, 1917)
on Tanacetum
gall
inflorescence changed into a knot, flower heads disfigured, often densely white-hairy,
hostplants
Asteraceae, monophagous
Tanacetum vulgare.
synonyms
Aceria tuberculata calathina.
x
references
Buhr (1965a), Dauphin & Aniotsbehere (1997a), Redfern & Shirley (2011a), Roskam (2009a).