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Rosa acicularis is a flowering plant in the Rosaceae family. It is commonly known as the prickly wild rose , prickly rose , bristly rose , wild rose or Arctic rose . It is a species of wild rose with a Holarctic distribution in northern regions of Asia, [ 3 ] Europe, [ 4 ] and North America.
Rosa woodsii is a perennial [4] bushy shrub which grows up to 3 metres (10 feet) 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.
The leaves are pinnately compound, 5–9 cm long, with 5–9 rounded to oval leaflets with a serrated margin, and numerous glandular hairs. The flowers are 1.8–3 cm in diameter, the five petals being pink with a white base, and the numerous stamens yellow; the flowers are produced in clusters of 2–7 together, from late spring to mid-summer.
They lay eggs in plant leaves or stems with a saw-like ovipositor. There are three species that commonly cause damage to wild or cultivated roses: [5] The bristly roseslug (Cladius difformis) is found in Europe, Siberia, and many areas of North America. The larva is pale green, up to 16 millimetres (0.6 in) long, and covered with hairlike ...
Rosa banksiae Rosa persica. There are currently four subgenera in Rosa, although there have been some disputes over the years. [3] The four subgenera are: Hulthemia (formerly Simplicifoliae, meaning "with single leaves") containing one or two species from Southwest Asia, R. persica and R. berberifolia (syn. R. persica var. berberifolia) which are the only species without compound leaves or ...
Rosa nutkana, the Nootka rose, [3] bristly rose, or wild rose is a 0.6–3.0-metre-tall (2–10-foot) perennial shrub in the rose family . [4] [5] [6] The species name nootka comes from the Nootka Sound of Vancouver Island, where the plant was first described. [7] This plant is native to Western North America. [6]
Capparis spinosa, the caper bush, also called Flinders rose, [3] is a perennial plant that bears rounded, fleshy leaves and large white to pinkish-white flowers. [ 4 ] [ 5 ] [ 6 ] The taxonomic status of the species is controversial and unsettled.
Rosa californica, the California wildrose, [1] or California rose, is a species of rose native to the U.S. states of California and Oregon and the northern part of Baja California, Mexico. The plant is native to chaparral and woodlands and the Sierra Nevada foothills, and can survive drought, though it grows most abundantly in moist soils near ...