云南报春花种质资源分布特点及观赏类型

Distributive Characteristics and Ornamental Types of Germplasm Resources of Primula in Yunnan

云南省报春属(Primula)植物有138种,主要分布于滇西北部高山地区,从海拔1000 m到4500 m均有分布。介绍了云南报春花种质资源的分布特点及其观赏类型,并对云南报春花种质资源开发利用提出了一些建议。

There are 138 species of Primula in Yunnan, they mainly distributed in alpine mountains （altitude 1000-4500 m） of Northwestern Yunnan, Their habitats are divided into 5 types ： full illumination type, half shade type, almost full shade type, half aquatic type, chill - tolerant and drought - resistant type. According to their potential value, the plants in Primula in Yunnan can be divided into the following types： pot -flower type, bed -flower type, cut -flower type and perennial flower type. Some suggestions on further exploitation and utilization of the germplasm resources of Primula in Yunnan are given as well.