External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:277949-2
- Species Name
- Harfordia macroptera (Benth.) Parry, Proc. Davenport Acad. Nat. Sci. 5(4): 27 (1886).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 66: 224
- Family as entered in IPNI
- Polygonaceae