External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:849370-1
- Publication
- Manual of the botany of the northern United States: including Virginia, Kentucky, and all east of the Mississippi: arranged according to the natural system. (The mosses and liverworts by Wm. S. Sullivant). Edition: 2nd ed. New York
- Collation
- 156
- Family as entered in IPNI
- Apiaceae
Original Data
- Remarks
- Am. bor
Links
- Basionym
- Thapsia trifoliata L., Sp. Pl. 1: 262 (1753).
- Duplicate citation of
- Thaspium trifoliatum (L.) A.Gray, Manual (Gray), ed. 2. 156 (1856).