Common Cinquefoil (Potentilla simplex)
Other common names for this plant include oldfield cinquefoil and oldfield fivefingers. (Cinquefoil means five-leaved.) It is common throughout central and eastern North America. Although a native species growing as an understory plant in the tallgrass prairies once covering much of the continent's center, human-made habitat changes have allowed P. simplex to expand its territory. In some parts of the northeast it is considered a weedy invasive because it proliferates and displaces plants native to that area.
Common Cinquefoil's proliferation is easy to understand because of the wide variety of growing conditions and locations it tolerates. According to Illinois wildflowers: The preference is partial
to full sun, and moist to dry conditions. The soil can consist of loam, clay-loam, or contain gravelly material. Habitats include mesic to dry black soil prairies, open upland forests, savannas, gravelly seeps, and abandoned fields. This plant occurs in both disturbed areas and high quality habitats. On our 40 acres of the Ozarks, it grows mostly in the disturbed areas along the road down to our place.
This perennial plant begins growing erect, but soon falls over and sprawls along the ground in a vine-like manner. Its prostrate stems root at the stolons and can grow a couple of feet long. The slender stems and stolons are initially green, but become red with age. Flowers and leaves arise from runners on separate stalks.
Sources and links:
Kansas Flowers & Grasses
LBJ Wildflower Center
Illonois Flowers
2bn The Wild
USDA
Missouri Plants
Other common names for this plant include oldfield cinquefoil and oldfield fivefingers. (Cinquefoil means five-leaved.) It is common throughout central and eastern North America. Although a native species growing as an understory plant in the tallgrass prairies once covering much of the continent's center, human-made habitat changes have allowed P. simplex to expand its territory. In some parts of the northeast it is considered a weedy invasive because it proliferates and displaces plants native to that area.
Common Cinquefoil's proliferation is easy to understand because of the wide variety of growing conditions and locations it tolerates. According to Illinois wildflowers: The preference is partial
to full sun, and moist to dry conditions. The soil can consist of loam, clay-loam, or contain gravelly material. Habitats include mesic to dry black soil prairies, open upland forests, savannas, gravelly seeps, and abandoned fields. This plant occurs in both disturbed areas and high quality habitats. On our 40 acres of the Ozarks, it grows mostly in the disturbed areas along the road down to our place.This perennial plant begins growing erect, but soon falls over and sprawls along the ground in a vine-like manner. Its prostrate stems root at the stolons and can grow a couple of feet long. The slender stems and stolons are initially green, but become red with age. Flowers and leaves arise from runners on separate stalks.
Sources and links:
Kansas Flowers & Grasses
LBJ Wildflower Center
Illonois Flowers
2bn The Wild
USDA
Missouri Plants

