浙江兰科一新记录种
A New Record of Orchidaceae from Zhejiang Province
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摘要: 报道了浙江兰科Orchidaceae 1 新记录种——台湾盆距兰Gastrochilus formosanus(Hayata)Hayata。本种与 浙江产中华盆距兰Gastrochilus sinensis Z. H. Tsi 相似,区别在于前唇宽三角形或近半圆形,前唇长4 ~ 5 mm,宽 9 ~ 11 mm,上面中央垫状物密被短毛,后唇近杯状,长5 mm,宽约6 mm。依据浙江的标本,提供了详细的形态 描述。凭证标本存放于浙江自然博物馆标本室(ZM)。Abstract: Gastrochilus formosanus was discovered in Zhejiang province in April of 2017. It differs from the species Gastrochilus sinensis by its epichile broadly triangular or nearly suborbicular, (4-5)×(9-11)mm, adaxially with a yellow densely papillate-hairy cushion and also the hypochile subcupular, ca. 5 mm tall, ca. 6 mm in diam. The voucher specimen is preserved in the Zhejiang Museum of Natural History.