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Schiedea kauaiensis
''Schiedea kauaiensis'' is a rare species of flowering plant in the pink family known by the common name Kauai schiedea. It is endemic to Hawaii, where it is known only from the island of Kauai.〔(''Schiedea kauaiensis''. ) The Nature Conservancy.〕 It is threatened by the degradation and destruction of its habitat. It was federally listed as an endangered species of the United States in 1996.〔(Determination of Endangered or Threatened Status for Fourteen Plant Taxa From the Hawaiian Islands ) ''Federal Register'' October 10, 1996.〕
This plant is a subshrub with branches up to 1.5 meters long. The oppositely arranged leaves have green or purplish blades up to 13 centimeters long by 3.5 wide. The inflorescence is a hairy cluster of flowers with small green or purple-tinged sepals and no petals.〔
This plant is now limited to two populations on the island of Kauai, totalling only 12 individuals.〔USFWS. (''Schiedea kauaiensis'' Five-year Review. ) January 2008.〕 Before these populations were located the plant had been feared extinct.〔 Threats to the species include habitat degradation by feral pigs and introduced species of plants such as ''Ageratina riparia'' (Hamakua pamakani), ''Clidemia hirta'' (Koster's curse), ''Clusia rosea'' (autograph tree), ''Erigeron karvinskianus'' (daisy fleabane), ''Lantana camara'' (lantana), ''Psidium guajava'' (common guava), ''Schefflera actinophylla'' (octopus tree), ''Schinus terebinthifolius'' (Christmasberry), ''Rubus rosifolius'' (thimbleberry), ''Passiflora mollissima'' (banana poka), ''Rubus argutus'' (prickly Florida blackberry), ''Drymaria cordata'' (Pipili), and ''Paspalum conjugatum'' (Hilo grass).〔
==References==
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「Schiedea kauaiensis」の詳細全文を読む
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