| Potentilla argentea | |
|---|---|
|  | |
| Scientific classification  | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Rosales | 
| Family: | Rosaceae | 
| Genus: | Potentilla | 
| Species: | P. argentea | 
| Binomial name | |
| Potentilla argentea L. | |
Potentilla argentea, known as hoary cinquefoil,[1] silver cinquefoil,[2] silvery cinquefoil,[3] or silver-leaf cinquefoil,[4] is a perennial herb (or forb) in the family Rosaceae. Potentilla argentea is native to Europe, Asia Minor, and Siberia,[3] and is introduced throughout temperate areas in North America and in New Zealand.[1]
Description
The basal leaves are palmate, generally in groups of five, grey-green above and silvery-white and tomentose below. With multiple flowers per plant, the flowers bloom a few at a time from late Spring to mid-Summer. Flowers are about 1 to 1.5 cm wide, and are five-petaled, with the petals rounded, wedge-shaped, and separated, sulphur-yellow coloured, in leafy cymes. Its growth habit is upright or sprawling, to 0.5 m high.[1][3][5][6]
Potentilla argentea thrives in sunny, disturbed, and well-drained areas at elevations from sea level to 2000 m.[1][5]
_sl6_(without_scale).jpg.webp) Upper (left) and lower (right) leaf surfaces Upper (left) and lower (right) leaf surfaces
References
- 1 2 3 4 Flora of North America, Vol. 9
- โ "Plants Profile for Potentilla argentea (silver cinquefoil)". plants.usda.gov.
- 1 2 3 "Potentilla argentea - Plant Finder". www.missouribotanicalgarden.org. Retrieved 19 December 2019.
- โ "ITIS Standard Report Page: Potentilla argentea". www.itis.gov.
- 1 2 "Potentilla argentea (Silver Cinquefoil): Minnesota Wildflowers". www.minnesotawildflowers.info.
- โ "Potentilla argentea | silvery cinquefoil/RHS Gardening". www.rhs.org.uk.