藏南蝴蝶兰——中国蝴蝶兰属一未详知种  

Phalaenopsis arunachalensis,a Little Known Species of Phalaenopsis in China

作　　者：董旭 徐世松[1,3,4,5] 杨虎彪 王清隆[1,3,4,5] 袁浪兴 刘震[6] 王祝年 杨光穗 尹俊梅 王家保[1,3,4,5] 黄明忠 DONG Xu;XU Shisong;YANG Hubiao;WANG Qingong;YUAN Langxing;LIU Zhen;WANG Zhunian;YANG Guangsui;YIN Junmei;WANG Jiabao;HUANG Mingzhong(Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences,Haikou,Hainan 571101,China;School of Horticulture,Hainan University,Haikou,Hainan 570228,China;Key Laboratory of Crop Gene Resources and Germ-plasm Enhancement in Southern China,Ministry of Agriculture and Rural Affairs,Danzhou,Hainan 571737,China;Hainan En-gineering Technology Research Center of Tropical Ornamental Plant Germplasm Innovation and Utilization,Danzhou,Hainan 571737,China;Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Prov-ince,Haikou,Hainan 570228,China;Medog Forestry and Grassland Bureau,Linzhi,Tibet 860700,China)

机构地区：[1]中国热带农业科学院热带作物品种资源研究所,海南海口571101 [2]海南大学园艺学院,海南海口570228 [3]农业农村部华南作物基因资源与种质创制重点实验室,海南儋州571737 [4]海南省热带观赏植物种质创新利用工程技术研究中心,海南儋州571737 [5]海南省热带作物资源遗传改良与创新重点实验室,海南海口570228 [6]墨脱县林业和草原局,西藏林芝860700

出　　处：《热带作物学报》2023年第11期2196-2198,共3页Chinese Journal of Tropical Crops

基　　金：中央级公益性科研院所基本科研业务费专项“藏东南(墨脱、察隅等)热带生物种质资源收集与保护”(No.1630032022001);海南省自然科学基金面上项目(No.321MS088)。

摘　　要：本研究报道了中国兰科(Orchidaceae)蝴蝶兰属(PhalaenopsisBlume)一未详知种——藏南蝴蝶兰(P.arunachalensis),对其形态进行描述并提供照片。该种与红河蝴蝶兰(P.honghenensis)、华西蝴蝶兰(P.wilsonii)和小尖囊蝴蝶兰(P.taenialis)相近,但该种具有向下弯曲的细距,侧裂片分离部分不及中裂片的一半以及侧裂片末端匕状,这些可区别于其他物种。Phalaenopsis arunachalensis K.Gogoi & Rinya is reported as a little known species from Medog,Tibet Autonomous Region,China.The detailed morphological descriptions and photos are also provided.This species is similar to P.honghenensis F.Y.Liu,P.wilsonii Rolfe and P.taenialis(Lindl.) Christenson & Pradhan.However,this species has a minutely spurred that bends down,the free part of lateral lobes which are less than half length of the mid-lobe,and dagger-like of lateral lobes ends,which can distinguish from other species.

关 键 词：蝴蝶兰属 植物分类 西藏 

分 类 号：S682.31[农业科学—观赏园艺]