External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:277038-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 69: 468
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Eupatorium holzingeri Rydb., Brittonia 1: 97 (1931).
- Same citation as
- Eupatorium purpureum var. holzingeri (Rydb.) E.E.Lamont, Phytologia 69(6): 468 (1991).