Polygonum natans var. insigne Stanford

, Rhodora 27: 162 (1925). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:206315-2
Publication
Rhodora; Journal of the New England Botanical Club. Cambridge, MA
Collation
27: 162
Family as entered in IPNI
Polygonaceae

Links

Nomenclatural link
Persicaria insignis Greene, Leafl. Bot. Observ. Crit. 1: 32 (1904).