植物研究2024，Vol.44Issue(4)：510-516,7.DOI:10.7525/j.issn.1673-5102.2024.04.004
习水报春的补充描述和贵州省报春花属2新记录种
Supplementary Description of Primula lithophila and Two New Recorded Species of Primula in Guizhou Province
摘要
Abstract
Primula lithophila was an early species published on plant specimens,and curremt literature of its phenological period and many biological characteristics were incorrectly described,which made it difficult to define the species.This study adopted methods such as field investigation,literature review,specimen collection,and morphological feature comparison in the type locality,the supplementary description of its phenological period and biological characteristics was provided.The results indicated that:the petioles of P.lithophila did not have wings,and color was pink with few white,scape 10-25 cm length,pedicel 15-30 mm length,corolla tube about 16 mm and limb diameter 10-15 mm respectively.Capsule tubular,about 3 mm long,approximately half long of the persistent calyx.The flowering period was from September to February,and the fruiting period was from March to June.In addition,two new recorded species:P.pelargoniifolia G.Hao,C.M.Hu & Z.Y.Liu and P.tardiflora(C.M.Hu)C.M.Hu,were reported.关键词
贵州省/报春花属/习水报春/新记录种/补充描述Key words
Guizhou/Primula/Primula lithophila/new recorded/supplementary description分类
农业科技引用本文复制引用
王逍,杨桂丽,罗康,白新祥..习水报春的补充描述和贵州省报春花属2新记录种[J].植物研究,2024,44(4):510-516,7.基金项目
贵州省自然科学基金项目(黔科合基础—ZK[2023]一般102) （黔科合基础—ZK[2023]一般102）
国家自然科学基金项目(32260782). （32260782）
