中国被子植物2新记录种——团花密花藤和珠芽秋海棠
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摘要
该文首次报道了发现于云南德宏州的2个中国新记录种—团花密花藤(Pycnarrhena pleniflora Miers ex Hook.f. & Thomson)和珠芽秋海棠(Begonia gemmipara Hook.f.& Thomson)。结合原始文献、模式标本及其野外调查对其形态特征进行补充描述,凭证标本保存在中国科学院西双版纳热带植物园标本馆(HITBC)。
Two species Pycnarrhena pleniflora Miers ex Hook.f. & Thomson(Menispermaceae)and Begonia gemmipara Hook.f. & Thomson(Begoniaceae),are newly recorded from China.They were found in Yunnan Tongbiguan provincial Nature Reserve,Dehong,Yunnan province,China and their vouchers are kept in the Herbarium of Xishuangbanna Tropical Botanical Garden(HITBC).
Two species Pycnarrhena pleniflora Miers ex Hook.f. & Thomson(Menispermaceae)and Begonia gemmipara Hook.f. & Thomson(Begoniaceae),are newly recorded from China.They were found in Yunnan Tongbiguan provincial Nature Reserve,Dehong,Yunnan province,China and their vouchers are kept in the Herbarium of Xishuangbanna Tropical Botanical Garden(HITBC).
引文
[1]HOOKER J D,THOMSON T.Pycnarrhena pleniflora Miers ex Hook.f.&Thomson[M]//Flora Indica,Vol.1.Pamplin,London,1855,1(2):206.
[2]DIELS L.Menispermaceae[M]//Engler,A.,Das Pflanzenreich IV,1910,94:135.
[3]HOOKER J D.&THOMSON T.Begonia gemmipara Hook.f.&Thomson[M]//Hooker,J.D.Illustrations of Himalayan plants.London,L.Reeve,1855,t.14.
[4]CLARKE C B.Begoniaceae.[M]//Hooker,J D(Ed.)Flora of British India.2:655.L Reev&Co.London,1879.
[5]DOORENBOS J,SOSEF M S M,De Wilde J J F E.The sections of Begoniaincluding descriptions,keys and species lists(Studies in Begoniaceae VI)[J].Wageningen Agricultural U-niversity1998,98:1-226.
[6]RAJBHANDARY S,SHRESTHA K K.Taxonomic and ecological significance of seed micromorphology in Himalayan Begonias:Sem Analysis[J].Pakistan Journal of Botany,2010,42:135-154.
[7]MOONLIGHT P W,ARDI W H,PADILLA L Aet al.Dividing and conquering the fastest-growing genus:Towards a natural sectional classification of the mega-diverse genus Begonia(Begoniaceae)[J].Taxon,2018,67(2):267-323.
[8]尹五元.云南铜壁关自然保护区生物多样性保护研究[J].西南林学院学报,2003,23(2):1-4.YIN W Y.A study on the biodiversity conservation of the Tongbiguan Nature Reserve in Yunnan[J].Journal of Southwest Forestry College,2003,23(2):1-4.
[2]DIELS L.Menispermaceae[M]//Engler,A.,Das Pflanzenreich IV,1910,94:135.
[3]HOOKER J D.&THOMSON T.Begonia gemmipara Hook.f.&Thomson[M]//Hooker,J.D.Illustrations of Himalayan plants.London,L.Reeve,1855,t.14.
[4]CLARKE C B.Begoniaceae.[M]//Hooker,J D(Ed.)Flora of British India.2:655.L Reev&Co.London,1879.
[5]DOORENBOS J,SOSEF M S M,De Wilde J J F E.The sections of Begoniaincluding descriptions,keys and species lists(Studies in Begoniaceae VI)[J].Wageningen Agricultural U-niversity1998,98:1-226.
[6]RAJBHANDARY S,SHRESTHA K K.Taxonomic and ecological significance of seed micromorphology in Himalayan Begonias:Sem Analysis[J].Pakistan Journal of Botany,2010,42:135-154.
[7]MOONLIGHT P W,ARDI W H,PADILLA L Aet al.Dividing and conquering the fastest-growing genus:Towards a natural sectional classification of the mega-diverse genus Begonia(Begoniaceae)[J].Taxon,2018,67(2):267-323.
[8]尹五元.云南铜壁关自然保护区生物多样性保护研究[J].西南林学院学报,2003,23(2):1-4.YIN W Y.A study on the biodiversity conservation of the Tongbiguan Nature Reserve in Yunnan[J].Journal of Southwest Forestry College,2003,23(2):1-4.