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Polygonum rigidulum
Sheldon
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IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1124885-2
Family as entered in IPNI
Polygonaceae
Links
Nomenclatural link
Polygonum amphibium
subvar.
rigidulum
Farw.,
Amer. Midl. Naturalist 11: 54 (1928).
Duplicate citation of
Polygonum rigidulum
E.Sheld.,
Bull. Geol. Nat. Hist. Surv. 9: 14, pl. 1 (1894), nom. illeg.
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