云南无量山报春花种质资源的调查

Investigation on Germplasm Resources of the Genus Primula L.in the Wuliangshan Mountains of Yunnan

在对滇中南无量山报春花属植物进行系统调查和资料整理的基础上 ,研究了该属植物在无量山的分布规律及其 2 0种资源 (包括亚种和变种 )的生境类型和主要种类的观赏性状 ,包括花、叶及其开花期。同时对无量山报春花资源的保护和合理开发利用提出了建议。

Field surveys and data analysis were used to investigate the primrose( Primula L.)germplasm resources occurring in the Wuliangshan Mountains,South Central Yunnan.Totally 20 primrose taxa(including species,subspecies and varieties)were recorded in the region.Their distribution patterns and habitats in the research region were observed and described.The ornamental features(e g.flowers,leaves and blooming seasons) of some important taxa were provided in the present paper.Suggestions to conserve and sustainably develop the primrose germplasm resources in the Wuliangshan Mountains were also proposed here.