Ageratum houstonianum Mill.

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

Number of records. 6. Date information. 1949 (Feb, Dec). Countries. Jamaica, Taiwan, Ukraine, Venezuela. Associated organisms. Capnodium sp.; Oidium sp.; Puccinia conoclinii; Puccinia consobrina; Sphaerotheca fusca. Collections. IJ unnumbered. Literature. Dale (1955) page(s) 6; Urtiaga (1986) page(s) 29.