摘要
近期在缅甸北部进行野外植物考察中,发现了一种菌类寄生植物,疏花无叶莲(Petrosaviasakurai),是缅甸被子植物一新记录科和新记录目——无叶莲科和无叶莲目。对其进行了详细的报导,并提供特征描述等数据。疏花无叶莲主要特征为茎上的鳞片状叶较疏离且彼此相距1～2 cm、总状花序、花苞片稍短于花梗、花被约1/3贴生于子房上。
Petrosavia sakurai, a species representing a new familial and order record of flora of Myanmar, is described and illustrated. Peterosavaia is characterized by scalelike leaves on stem usually 1-2 cm apart, inflorescence a raceme, bracts slightly shorter than pedicel, and tepals adnate for ca. 1/3 its length to ovary.
作者
金效华
明璪
JIN Xiao-hua;MINT Zaw(State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China;Southeast Asia Biodiversity Research Institute,Chinese Academy of Sciences,Yezin,Nay Pyi Taw 05282,Myanmar;Hkakarborazi Natural Park,Putao,Kachin State,Myanmar)
出处
《热带亚热带植物学报》
CAS
CSCD
北大核心
2018年第6期677-678,共2页
Journal of Tropical and Subtropical Botany
基金
supported by grants from the Southeast Asia Biodiversity Research Institute,Chinese Academy of Sciences(Grant No.Y4ZK111B01)
the National Natural Science Foundation of China(Grant No.31670194,31620103902)
关键词
无叶莲属
无叶莲科
缅甸
新记录
Myanmar
New record
Petrosavia sakurai
Petrosaviaceae
