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''Tmesipteris'' the "hanging fork fern", is a genus of fern-like vascular plants, one of two genera in the family Psilotaceae, order Psilotales, and class Psilotopsida (the other being ''Psilotum''). ''Tmesipteris'' is restricted to certain lands in the Southern Pacific, notably Australia, New Zealand and New Caledonia. In New Zealand this hanging epiphyte is common in the warm temperate rain forests of both main islands, where it can normally be found as short spiky dark-green fronds (10–15 cm long), often with lighter bag-like sporangia at the bases of some of its "leaves". The fronds emerge directly from the fibrous root-mats which clad the trunks of mature tree ferns such as ''Dicksonia'' and ''Cyathea''. ''Tmesipteris'' is from the Greek language, meaning a "cut fern", referring to the truncated leaf tips.〔Les Robinson - Field Guide to the Native Plants of Sydney, ISBN 978-0-7318-1211-0 page 303〕 ==Species== Species include: *''Tmesipteris elongata'' P.A.Dang - from Australia (Victoria and Tasmania) and New Zealand (North Island, South Island, Stewart Island, Chatham Islands)〔(【引用サイトリンク】publisher= Hebe Society )〕 *''Tmesipteris horomaka'' Perrie, Brownsey & Lovis - New Zealand (Banks Peninsula)〔 *''Tmesipteris lanceolata'' P.A.Dang. - from New Caledonia and New Zealand (presumed extinct in Queensland).〔(【引用サイトリンク】 url=http://www.endemia.nc/flore/fiche1540.html )〕〔 *''Tmesipteris norfolkensis'' P.S.Green - Hanging Fork-fern〔 *''Tmesipteris obliqua'' Chinnock - Long Fork-fern〔 *''Tmesipteris ovata'' N.A.Wakef. - Oval Fork-fern〔 *''Tmesipteris parva'' N.A.Wakef. - Small Fork-fern〔 *''Tmesipteris sigmatifolia'' Chinn. - from New Caledonia and New Zealand〔 *''Tmesipteris tannensis'' (Spreng.) Bernh. - New Zealand〔(【引用サイトリンク】url= http://nzflora.landcareresearch.co.nz/default.aspx?selected=NameDetails&TabNum=0&NavControl=display&Action=Display&NameId=497C771A-4EAA-42B6-B73A-4933E88F2D95&StateId=878200#497C771A-4EAA-42B6-B73A-4933E88F2D95 )〕 *''Tmesipteris truncata'' (R.Br.) Desv. New South Wales & Queensland (Australia) *''Tmesipteris vieillardii'' P.A.Dang - from New Caledonia〔 *''Tmesipteris zamorae'' Gruèzo & Amoroso, 2012 - from Philippines〔Gruèzo, W.Sm. 2012: ''Tmesipteris zamorae'': a new species of ''Tmesipteris'' Bernh. (Psilotaceae) from the Philippines. ''Asia life sciences'', 21(2): 653-670. (abstract )〕 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「Tmesipteris」の詳細全文を読む スポンサード リンク
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