External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17638-2
- Publication
- A Manual of the botany of the Northern United States: from New England to Wisconsin and south to Ohio and Pennsylvania inclusive, (the mosses and liverworts by Wm. S. Sullivant,) arranged according to the natural system. [Edition: 1]. Boston; London
- Collation
- 158
- Family as entered in IPNI
- Apiaceae
Links
- Nomenclatural link
- Oenanthe ambigua Nutt.
- Same citation as
- Archemora rigida var. ambigua Torr. & A.Gray