Difference between revisions of "Ranunculus aquatilis var. aquatilis"
Selected by author to be illustrated
Synonyms: Variety (Drew) W. B. DrewVariety unknown
Treatment appears in FNA Volume 3.
FNA>Volume Importer |
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Revision as of 20:15, 26 July 2019
Leaves of 2 types: laminate and filiform-dissected. Achenes 1.6-2 × 1-1.4 mm; beak 0.1-0.4 mm. 2n = 48 (Europe).
Phenology: Flowering spring–summer (Apr–Sep).
Habitat: Marshes, ditches, streams, ponds, and lakes
Elevation: 0-2500 m
Distribution
B.C., N.W.T., Alaska, Calif., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo., South America, Eurasia
Discussion
Plants growing in deep water may flower without producing floating leaves. Such plants cannot be distinguished from specimens of Ranunculus aquatilis var. diffusus except by culture in shallow water.
Selected References
None.
Lower Taxa
None.