Sagittaria natans var. gracillima S.Watson
, Manual (Gray), ed. 6. 556 (1890).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:225303-2
- Species Name
- Sagittaria natans Michx.
- Publication
- Manual of the botany of the northern United States : including the district east of the Mississippi and north of North Carolina and Tennessee, 6th ed., rev. and extended westward to the 100th meridian. New York
- Collation
- 556
- Family as entered in IPNI
- Alismataceae