External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:955358-1
- Species Name
- Harfordia macroptera (Benth.) Parry, Proc. Davenport Acad. Nat. Sci. v. 27 (1886).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 66(3): 224
- Date of Publication
- 1989
- Family as entered in IPNI
- Polygonaceae