External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:271825-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 64: 22
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Eupatorium espinosarum var. subintegrifolium B.L.Rob., Proc. Amer. Acad. Arts 26: 165 (1891).
- Same citation as
- Ageratina espinosarum var. subintegrifolia (B.L.Rob.) B.L.Turner, Phytologia 64(1): 22 (1987).
- Same citation as
- Ageratina espinosarum var. subintegrifolia (B.L.Rob.) B.L.Turner, Phytologia 64: 22 (1987).