摘要
报道云南中越边境西隆山苦苣苔科一新种,即金平漏斗苣苔(Raphiocarpus jinpingensis W.H.Chen & Y.M.Shui)。该新种在花冠形态和淡黄色花色特征上近似合萼漏斗苣苔(R.petelotii(Pellegr.)Burtt),但是植株密被柔毛、萼筒与萼裂片近等长而与后者不同。对该新种的种子和花粉的微形态进行了观察和描述。
Raphiocarpus finpingensis W. H. Chen ＆ Y. M. Shui, a new species of Gesneriaceae, is described and il- lustrated, from the Xilong Mountain of Jinping County in Yunnan, China, bordering to North Vietnam. The new spe- cies is similar as R. petelotii （ Pellegr. ） Burtt in shapes of corolla and yellowish flowers, and differs from R. petelotii mainly in its plants with dense pubescence and calyx tubes subequal to calyx lobes. Its pollen grains and seeds are reported here under Scanning Electonic Microscope （SEM）.
出处
《植物分类与资源学报》
CAS
CSCD
北大核心
2015年第6期727-732,共6页
Plant Diversity
基金
The National Natural Science Foundation of China(30870165,31000258,31470306)
Key Laboratory of Plant Diversity and Biogeography of East Asia,Kunming Institute of Botany,the Chinese Academy of Sciences(KLBB201304)
关键词
中国
苦苣苔科
花粉
金平漏斗苣苔
合萼漏斗苣苔
种子
China
Gesneriaceae
Pollen grains
Raphiocarpus jinpingensis
Raphiocarpus petelotii
Seed
