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Delicate buttercup

Ranunculus hebecarpus

Also called Downy buttercup, Hairy Fruited Buttercup, Pubescent Fruited Buttercup

Delicate buttercup
Photo: Anthony Valois and the National Park Service, Public domain
Family
Ranunculaceae (Buttercup family)
Grows as
Bulb, Annual
Safety
Toxic to cats and dogs (ASPCA).
Native range
W. U.S.A. to Mexico (Baja California Norte), Guadalupe
Climate
temperate

About

Ranunculus hebecarpus is a species of buttercup known by the common name delicate buttercup. It is native to western North America, including several of the western United States and Baja California, where it grows in grassland, woodland, and chaparral habitat. It is an annual herb producing a slender, hairy stem a few centimeters high or up to 30 centimeters tall. The hairy leaves are borne on long petioles. Their blades are deeply lobed or divided into three leaflets, often with toothed or lobed edges. Flowers have 3 to 5 tiny yellow petals just 1 or 2 millimeters long studded on the bulbous nectary; some flowers lack petals. The plant is most easily identified in its fruiting stage, when the infructescence is a spherical cluster of several tiny disc-shaped achenes with compressed, bristly sides.

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 hebecarpus 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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