External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:191340-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 26(3): 130 (-131)
- Date of Publication
- 18 Mar 1899
- Family as entered in IPNI
- Apiaceae
Type Information
- Locality
- & collection: Two collections of it, no. 4769, Point of Rocks, June 16, 1898, and no. 4873, Chalk Mt, July 13, 1898, the latter by Mr. Elias Nelson
- Distribution Of Types
- Wyoming (Northwestern U.S.A., Northern America)
Remarks
The epithet megarrhiza is a noun in apposition