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Potentilla angelliae
Also called Angell Cinquefoil
Boulder Mountain cinquefoil is a rare, low-growing perennial herb in the rose family, endemic to Boulder Mountain in Utah. It is a cold-climate alpine species that suits rock gardens, with cool summers and well-drained soil being key.
Potentilla angelliae is a rare species of flowering plant in the rose family known by the common names Angell cinquefoil and Boulder Mountain cinquefoil. It is endemic to Utah in the United States, where it is known only from Boulder Mountain on the Aquarius Plateau.
This plant was first described in 1987. It is a perennial herb with spreading or prostrate stems up to 11 centimeters long. Each leaf is divided into a few lobed or toothed leaflets. Yellow flowers bloom in July.
Potentilla californica · Potentilla clevelandii · Potentilla daucifolia · Potentilla rydbergii · Potentilla micheneri · Potentilla yadonii · Potentilla muirii · Potentilla paniculata · Potentilla pickeringii · Potentilla rhypara · Potentilla santolinoides · Potentilla webberi
Text excerpted from the Wikipedia article Potentilla angelliae by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
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.
