- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1094683-2
- Family as entered in IPNI
- Alismataceae
Links
- Nomenclatural link
- Sagittaria rigida Pursh
- Duplicate citation of
- Sagittaria heterophylla f. rigida S.F.Blake, Rhodora 15: 159 (1913).