Rosa woodsii
Rosa woodsii is a species of wild rose known by the common names Woods' rose, interior rose, common wild rose, mountain rose, pearhip rose, and prairie rose. Distribution and habitat. It is native to North America including much of Canada and Alaska and the western and central United States. It grows in a variety of habitats such as open woods, plains, stream banks, stony slopes and disturbed areas. In the Sierra Nevadas, it grows to in moist, rocky soils in mixed coniferous forest, upper montane forest, and subalpine forest. Description. Growth pattern. "Rosa woodsii" is a perennial bushy  shrub which grows up to three meters tall. The shrubs can form large, dense thickets. The plant reproduces sexually by seed and vegetatively by sprouting from the root crown, layering, and by producing root suckers. Leaves and stems. The stems are straight, red to grey-brown and studded with prickles. The deciduous leaves are each made up of several widely spaced sharp-toothed leaflets up to 5 centimeters long. Inflorescence and fruit. The inflorescence is a cyme of up to a few fragrant flowers with five petals in any shade of pink and measuring up to 2.5 centimeters in length . Flowers bloom between May to July and have many stamens and pistils. The fruit is a red rose hip which may be over a centimeter long and matures in August to September. They can be eaten, used in tea or as medicine.