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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 ...
Rosaceae (/ r oʊ ˈ z eɪ s iː. iː,-s i. aɪ,-s i. eɪ /), [5] [6] the rose family, is a family of flowering plants that includes 4,828 known species in 91 genera. [7] [8] [9] The name is derived from the type genus Rosa. The family includes herbs, shrubs, and trees. Most species are deciduous, but some are evergreen. [10]
This native rose species of the northern Great Plains is the provincial flower of Alberta. [8] It is not as common in the Parkland region of the Canadian Prairie provinces as Rosa woodsii (Woods' rose), nor is it as common as Rosa woodsii in the boreal forest of northern North America.
Rosa multiflora (syn. Rosa polyantha) [2] is a species of rose known commonly as multiflora rose, [3] baby rose, [3] Japanese rose, [3] many-flowered rose, [3] seven-sisters rose, [3] Eijitsu rose and rambler rose. It is native to eastern Asia, in China, Japan, and Korea.
Rosa gallica, the Gallic rose, French rose, or rose of Provins, is a species of flowering plant in the rose family, native to southern and central Europe eastwards to Turkey and the Caucasus. Rosa gallica was one of the first species of rose to be cultivated in central Europe. [2] It is a parent of several important cultivars.
Rosa rubiginosa (sweet briar, [2] sweetbriar rose, [3] sweet brier or eglantine; [2] syn. R. eglanteria) is a species of rose native to Europe and western Asia. Description [ edit ]
Rosa rugosa (rugosa rose, beach rose, Japanese rose, Ramanas rose, or letchberry) is a species of rose native to eastern Asia, in northeastern China, Japan, Korea and southeastern Siberia, where it grows on beach coasts, often on sand dunes. [1] It is naturalized in much of Europe and parts of the United States and Canada. [2]
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 ...