Conyza canadensis (L.) Cronquist
Selection criteria. Country: Ukraine (Zhytomyr oblast). Associated organism: any (distribution map)
Number of records. 8.
Date information. 1949 (Sep).
Locations. Ovruch district.
Associated organisms. Septoria erigerontis; Sphaerotheca fusca.
Literature. Heluta (1989) page(s) 164; Sokolova (1959) page(s) 83.