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Huperzia mannii : ウィキペディア英語版 | Huperzia mannii
''Huperzia mannii'' is a species of lycopod plant known by the common names Mann's clubmoss and ''wawae`iole''. It is endemic to Hawaii, where there are only six populations remaining.〔(【引用サイトリンク】title=Huperzia mannii )〕 It is a federally listed endangered species of the United States. This plant is an epiphyte which grows upon other plants, especially koa (''Acacia koa''), 'olapa (''Cheirodendron trigynum''), and kawa'u (''Ilex anomala'').〔(''Huperzia mannii''. ) Hawaii's Comprehensive Wildlife Conservation Strategy.〕 It has a hanging, branching, reddish stem no more than long. Each branch has three longitudinal rows of toothlike leaves. When reproducing the plant produces a branching fruiting spike which may be up to long.〔 Today the plant is known from just a few occurrences on the islands of Maui and Hawaii. It is historically known from Kauai, but it may be extirpated there.〔 Threats to its existence include damage to the habitat by feral pigs, cattle, and introduced plant species, and the fact that there are few individuals remaining.〔〔 ==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「Huperzia mannii」の詳細全文を読む
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