Ranunculus sceleratus var. multifidus |
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celery-leaf buttercup, cursed buttercup, division blister buttercup |
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Leaf | blades always parted (often deeply so), segments lobed or parted, margins deeply crenate or lobulate. |
Achene | faces smooth. |
2n | = 64. |
Ranunculus sceleratus var. multifidus |
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Phenology | Flowering spring–summer (Mar–Sep). |
Habitat | Wet ground or shallow water, in bogs and ponds, on shores of lakes and rivers |
Elevation | 0-2600 m (0-8500 ft) |
Distribution |
AK; AZ; CA; CO; IA; ID; MN; MT; ND; NE; NM; NV; OR; SD; UT; WA; WY; AB; BC; MB; NT; ON; QC; SK; YT |
Discussion | Reports of Ranunculus sceleratus var. multifidus for eastern Quebec and New Brunswick are errors for R. sceleratus var. sceleratus. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 3. |
Parent taxa | |
Sibling taxa | |
Synonyms | R. sceleratus subsp. multifidus |
Name authority | Nuttall: in J. Torrey & A. Gray, Fl. N. Amer. 1: 19. (1838) |
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