中国宿苞兰属1新记录种——孟连宿苞兰  

Cryptochilus siamensis,a New Record of Orchidaceae from China

作　　者：廖勤昌 饶文辉 张泽 许如花 张煜 LIAO Qin-chang;RAO Wen-hui;ZHANG Ze;XU Ru-hua;ZHANG Yu(Longling Institute of Dendrobium,Longling,Yunnan 678300;The Orchid Conservation&Research Center of Shenzhen and the National Orchid Conservation Center,Shenzhen Key Laboratory for Orchid Conservation and Utilization,Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization,Shenzhen,Guangdong 518114;Yunnan Yelantang Biotechnology Co.,Ltd,Kunming,Yunnan 650000)

机构地区：[1]龙陵县石斛研究所,云南龙陵678300 [2]深圳市兰科植物保护研究中心(全国兰科植物种质资源保护中心),深圳市濒危兰科植物保护与利用重点实验室,兰科植物保护与利用国家林业与草原局重点实验室,广东深圳518114 [3]云南野兰堂生物科技有限公司,云南昆明650000

出　　处：《陕西林业科技》2025年第1期100-102,120,共4页Shaanxi Forest Science and Technology

基　　金：“兴滇英才支持计划”产业创新人才专项。

摘　　要：报道中国兰科宿苞兰属Cryptochilus Wall.一新记录种——Cryptochilus siamensis(Schltr.)Schuit.,Y.P.Ng&H.A.Pedersen。该种于1906年Schltr.Repert.Spec.Nov.Regni Veg.2:133.1906正式命名Eria siamensis Schltr.发表,并报道产于泰国和越南;2018年,Y.P.Ng&H.A.Pedersen在Bot.J.Linn.Soc.186:196.发表更名为Cryptochilus siamensis(Schltr.)Schuit.,Y.P.Ng&H.A.Pedersen。该种与鹅白宿苞兰Cryptochilus strictus(Lindl.)Schuit.,Y.P.Ng&H.A.Pedersen相近,区别在于前者叶片长圆形至椭圆状长圆形,萼片内表面白色带粉红色晕,花瓣粉白色,唇瓣深粉紫色,蕊柱粉紫色;中萼片椭圆形到椭圆状长圆形,侧萼片斜卵形,花瓣椭圆状长圆形,唇瓣中裂片倒卵状长圆形,侧裂片卵形。文中描述其形态特征并提供彩色照片。凭证标本存放于深圳市兰科植物保护研究中心标本馆(NOCC)。Cryptochilus siamensis(Schltr.)Schuit.,Y.P.Ng&H.A.Pedersen(Orchiaceae)was reported as a new record in China from Yunnan Province.It was previously known from the Thailand and Vietnam.This species is similar to C.strictus(Lindl.)Schuit.,Y.P.Ng&H.A.Pederse,but differs in that its leaves are oblong to elliptic-oblong,with sepal pinkish white and glabrous on inner surfaces,petals pinkish white,labellum dark pinkish,column pinkish purple,dorsal sepal elliptic to elliptic-oblong,lateral sepals oblique ovate,petals elliptic-oblong,labellum mid-lobe obovate-oblong,and side lobes ovate.The voucher specimens were deposited in herbarium of the Orchid Conservation&Research Center of Shenzhen(NOCC).

关 键 词：Cryptochilus siamensis 兰科 云南 新记录 分类学 

分 类 号：Q949[生物学—植物学]