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Brodiaea pallida : ウィキペディア英語版 | Brodiaea pallida
''Brodiaea pallida'' is a rare species of flowering plant in the cluster-lily genus known by the common name Chinese Camp brodiaea. ==Distribution== ''Brodiaea pallida'' is endemic to California, where it is known from a two populations along the border between Tuolumne and Calaveras Counties.〔USFWS. (Five Year Review: ''B. pallida''. ) January 10, 2008.〕 The first population is at the Type locality near Chinese Camp and contains a varying number of individuals which has been estimated at 600 to 5000.〔 This population is limited to a 65-acre tract of land which is privately owned.〔USFWS. (Determination of threatened status for four plants from the foothills of the Sierra Nevada Mountains in California. ) ''Federal Register'' September 14, 1998.〕 The plant was federally listed as a threatened species in 1998.〔 In the year 2000, a second population was discovered 24 kilometers away, and it may contain up to 10,000 individuals.〔 The species is threatened by development of its habitat.〔(The Nature Conservancy )〕
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「Brodiaea pallida」の詳細全文を読む
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