According to the specimen investigation and field survey, the wild ornamental plants resources of Apocynaceae in Xishuangbanna were abundant, reaching 62 species.

• 摘要通过对西双版纳地区夹竹桃科植物标本的调查和野外考察，西双版纳夹竹桃科野生观赏植物资源十分丰富，共有62种之多。