CAJ | 학술논문

报道了广西兰科植物一新记录属：锚柱兰属(Didymoplexiella Garay).该属植物为具肉质块茎的腐生草本，其体态近似于双唇兰属(Didymoplexis Griff．)，但因前者的蕊柱上端扩大而具一对镰刀状的长翅，蕊柱足极不明显而相区别.该属植物在中国仅1种，即锚柱兰(Didymoplexiella siamensis )，原记载分布仅台湾和海南，在广西十万大山的发现揭示了中国大陆与附近岛屿植物区系的紧密联系.文中还描述了锚柱兰的分类学特征，并提供彩色图版以资识别.
보도료엄서란과식물일신기록속：묘주란속(Didymoplexiella Garay).해속식물위구육질괴경적부생초본，기체태근사우쌍진란속(Didymoplexis Griff．)，단인전자적예주상단확대이구일대렴도상적장시，예주족겁불명현이상구별.해속식물재중국부1충，즉묘주란(Didymoplexiella siamensis )，원기재분포부태만화해남，재엄서십만대산적발현게시료중국대륙여부근도서식물구계적긴밀련계.문중환묘술료묘주란적분류학특정，병제공채색도판이자식별.
Didymoplexiella Garay,a newly recorded genus of Orchidaceae from Guangxi,China is reported.This ge-nus is closely related to Didymoplexis Griff.,but is distinguished from it by the presence of elongate,filiform stel-idia that extend from the column wings and by the absence of a column foot.Didymoplexiella siamensis only distrib-uted in Talwan and Halnan island,China,but now it is also discovered in Shiwandashan National Nature Reserve of Guangxi.Detalled morphological description and field photos were provided,and the biogeographic significance of the discovery was discussed.