Sagittaria heterophylla var. angustifolia Engelm.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1184499-2
Family as entered in IPNI
Alismataceae

Links

Nomenclatural link
Sagittaria rigida var. engelmannii Farw., Rep. (Annual) Commiss. Parks Boulevards Detroit 44 (1900).
Duplicate citation of
Sagittaria heterophylla var. angustifolia Engelm. in A.Gray, Manual (Gray), ed. 2. 439 (1856).