CAJ | 학술논문

回顾盆距兰属(Gastrochilus)与囊唇兰属(Saccolabium)两个混淆属的简史.它们为彼此明显不同的独立属.盆距兰属的唇瓣为半球形囊状,侧裂片不明显,中裂片甚大;蕊柱无足;花粉团具孔隙.囊唇兰属的唇瓣为圆筒状距形,侧裂片明显,中裂片很小;蕊柱有短足;花粉团实心.前者广泛分布于亚洲热带与亚热带地区;后者则只局限于印度尼西亚的爪哇与苏门答腊.因此,建议在国际命名法规中取消保留名Saccolabium以及作为其异名的废弃名Gastrochilus(1822号).
회고분거란속(Gastrochilus)여낭진란속(Saccolabium)량개혼효속적간사.타문위피차명현불동적독립속.분거란속적진판위반구형낭상,측렬편불명현,중렬편심대;예주무족;화분단구공극.낭진란속적진판위원통상거형,측렬편명현,중렬편흔소;예주유단족;화분단실심.전자엄범분포우아주열대여아열대지구;후자칙지국한우인도니서아적조왜여소문답석.인차,건의재국제명명법규중취소보류명Saccolabium이급작위기이명적폐기명Gastrochilus(1822호).
Taxonomic history of two confused genera, Gastrochilus and Saccolabium, is briefly reviewed. It is concluded that they are distinct from each other. In Gastrochilus the lip is semiglobose-saccate with indistinct side-lobes and a much larger mid-lobe, the column is footless and the pollinia are porate, while in Saccolabium the lip is cylindrical-spurred with indistinct side-lobes and a small mid-lobe, the column has a short foot and the pollinia are solid. The former is widely distributed in tropical and subtropical Asia and the latter is restricted to Java and Sumatra of Indonesia. As a result, a proposal is made to modify the conserved name Saccolabium and to exclude the previously listed synonym or rejected name Gastrochilus in the International Code of Botanical Nomenclature (No. 1822.).