河北省坝上山地野生花卉资源的初步调查

Preliminary Investigation of Wild Flower Resources in Dam Mountains of Hebei Province

在2012～2013年,对河北坝上山地野生花卉资源现状进行了实地走访调查。结果表明：该区域具有观赏价值的野生花卉共计39科127属293种,其中以蔷薇科、菊科、豆科、毛茛科种类最为丰富,占总数量的46.8%;在花色上,以白色、黄色和紫色为主,红色较少,绿色罕见;在花期上,以6～8月份为主,其中有66.6%的种类集中于7月份开花;在生活型上,大多为多年生直立草本植物,木本花卉资源相对贫乏。同时,对有代表性野生花卉资源的开发应用前景进行了初步探讨。

Through field sampling during 2012to 2013,apreliminary investigation had been carried on the wild flower resources in Dam Mountains of Hebei province.The results showed that all of them were 293species and belonged to 39families and 127genera,which Rosaceae,Compositae,Leguminosea,and Ranunculaceae were the dominant families on accounting for 46.8%of the total species.As for the color,the main were white,yellow and purple,red was less and green was rare.The flowering period of most of them from June to August,66.6%species blossom focus on July.As for the life form,there were perennial erect herbaceous plants mostly and woody flower resources less.At the same time,the prospects of exploitation and utilization of some typical wild flower resources were introduced and discussed.