Compositae gen.indet.

Selection criteria. Country: any country. Associated organism: Sphaerotheca (distribution map)

Number of records. 4. Countries. British Isles, Chile. Associated organisms. Sphaerotheca erigerontis-canadensis; Sphaerotheca fuliginea; Sphaerotheca xanthii. Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Thaxter (1910) page(s) 440.