External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:844166-1
- Publication
- Revision of North American Umbelliferae
- Collation
- 53
- Date of Publication
- Dec 1888
- Family as entered in IPNI
- Apiaceae
Original Data
- Remarks
- Am. bor. occ