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Ranunculus subrigidus W.B. Drew. Common name: White Water Crowfoot. Phenology: Jun-Sep. Habitat: Lakes, ponds, and streams with calcareous waters. Distribution: NL west to AK, south to CT, MI, KS, TX, CA, CHH; also in Asia east to nw. Europe.

Origin/Endemic status: Native

Synonymy : = C, Can, F, G, GrPl, K4, Mi, NS, POWO, Tx, Wiegleb, Bobrov, & Zalewska-Gałosz (2017); < Ranunculus aquatilis L. — Mex; ? Ranunculus aquatilis L. var. diffusus With. — FNA3, NE, NY. Basionym: Ranunculus subrigidus W.B.Drew 1936

Links to other floras: ? Ranunculus aquatilis var. diffusus - FNA3

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Wetland Indicator Status:

  • Great Plains: OBL
  • Midwest: OBL
  • Northcentral & Northeast: OBL

Heliophily : 7

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Horticultural Information

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