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''Rubus adenophorus'' is a species of deciduous shrub in the genus ''Rubus'' in the family ''Rosaceae'' native to China, where it was discovered in 1907.〔 It is distinctive for its black-headed glands mixed with bristles on the stems.〔Chittenden, Fred J., Synge, Patrick M., editors. 1977. “The Royal Horticultural Society Dictionary of Gardening”, edn. 2, Oxford University Press. ISBN 0198691068. Volume 4, pp. 1834〕 ==Description== *Height and Spread: Reaches to 2.4m or more in height.〔 *Stems: Arching stems are biennial and are densely clothed with bristles and stalked glands.〔 *Leaves: 'Virgin' (first-year) shoots are mostly pinnate with five leaflets, which range from 5-13cm in length, while on fertile shoots leaflets are in threes or smaller. Leaves are ovate to obovate, tapered to chordate at the base, dull-coloured and hairy both above and beneath.〔 *Flowers: Small, pink flowers are borne in cylindrical panicles 10-13cm in length. Flowers in July.〔 *Fruit: Edible, black, sweet, conical fruit to about 1.3cm in length.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Rubus adenophorus」の詳細全文を読む スポンサード リンク
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