大沙河自然保护区珍稀植物调查

Study on Rare & Endangered Plants in Dashahe Nature Reserve

据调查统计,在大沙河自然保护区中,天然生长的珍稀濒危植物共36种,隶属22科31属;国家重点保护野生植物33种,隶属20科26属;贵州省重点保护野生植物18种,隶属12科17属。本文着重对国家重点保护野生植物进行了论述,分述其分布概况及特点。对资源作出评价,并提出保护建议。

According to the field investigation, there were 36 species of rare and endangered plants belonging to 31 genera of 22 families, 33 species of national key protected plants belonging to 26 genera of 20 families, 18 species of provincial key protected plants belonging to 17 genera of 12 families in Dashahe Nature Reserve. Their distributions and the floristic characteristics were described, and at last, the plant resource in this area was evaluated.