小叶粗筒苣苔（苦苣苔科）的重新发现与形态补充描述

Rediscovery and Supplementary Morphological Description of the Oreocharis parvifolia（Gesneriaceae）

摘要: 小叶粗筒苣苔Oreocharis parvifolia(K.Y.Pan) Mich.M?ller&W.H.Chen为苦苣苔科(Gesneriaceae Rich.&Juss.)马铃苣苔属(Oreocharis Benth.)多年生草本植物，1908年由法国传教士卡瓦勒瑞(J.P.Cavalerie)在贵州采集，1988年作为新种由潘开玉先生发表，然而在模式标本采集后的100余年间再无任何相关的采集记录和影像资料。本研究基于文献资料和模式标本考证，结合实地调查，于2022年8月确认了该种的模式产地，进行了形态补充描述，并提供了彩色照片和分布点信息。

Abstract: Oreocharis parvifolia,a perennial herb in Gesneriaceae Rich.＆ Juss.,was originally collected by French missionary J.P.Cavalerie in Guizhou in 1908,and published as a new species by Pan Kaiyu in 1988.However,there was no further related collections records and images for the next 100 years.Based on literature and type sample research,combined with field investigation,the type origin of this species was confirmed in August 2022,the supplementary morphological was described,and color photos and distribution point information were provided.