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Blisterwort

Ranunculus recurvatus

Also called Hooked Buttercup, Hooked Crowfoot, Little Leaved Buttercup, Rough Buttercup

Blisterwort
Photo: Robert H. Mohlenbrock. USDA NRCS. 1992. Western wetland flora: Field office guide to plant species. West Region, Sacrame, Public domain
Family
Ranunculaceae (Buttercup family)
Grows as
Perennial
Safety
Toxic to cats and dogs (ASPCA).
Native range
E. Canada to C. & E. U.S.A.
Climate
temperate

About

Ranunculus recurvatus, the blisterwort or hooked crowfoot, is a plant species of the genus Ranunculus in the family Ranunculaceae native to eastern North America. It is an early-flowering plant of moist deciduous woods from central Quebec south to Florida.

This herbaceous perennial plant is about 1-2' tall, consisting of some basal leaves, branched stems with alternate leaves, and flowers. The basal leaves are up to 5" long and 5" across; they have long hairy petioles. Each basal leaf is palmately cleft into 3-5 lobes; these lobes are often divided again into smaller lobes. The alternate leaves are similar to the basal leaves, except they become smaller as they ascend the stems and their petioles are shorter. The upper leaves are more slender and divided into fewer lobes. The margins of the leaves are crenate or dentate.

Other Ranunculus plants

Littleleaf buttercup · Sand Buttercup · Aconite-leaf buttercup · Ranunculus acraeus · Meadow buttercup · Alpine buttercup · Fall buttercup · Plantainleaf buttercup · Allegheny Mountain buttercup · Allen's buttercup · Ranunculus altus · Waterplantain spearwort

Text excerpted from the Wikipedia article Ranunculus recurvatus by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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