Washingtonia longistylis var. laxa (Royle) Koso-Pol. in B.Fedtsch.
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1079275-2
- Family as entered in IPNI
- Apiaceae
Links
- Nomenclatural link
- Osmorhiza laxa Royle