摘要
通过对采集于秦巴山区及其毗邻地区的野生百合形态的详细观察,表明不同种类的野生百合在鳞茎、茎干、叶片及花等器官上具有形态多样性。野百合和宜昌百合同种内不同生态型也存在形态多样性。在宜昌百合上首次发现了黄色花的生态类型。此区域内野生百合丰富的形态多样性,为进一步开发利用这些种质资源奠定了基础。
In this paper, the morphological characters about seven wild lilies were studied. These wild lilies were all collected from Qinba Mountain and its adjacent area. The results showed that different wild lilies have morphological diversity in bulb, stem, blade and flower organs etc. There were also morphological diversity of different ecotypes in Lilium brownii and L. leucanthum. Two ecotypes of yellow flower in L. leucanthum were found for the first time. The rich biological diversity of wild lilies will be an important basis for the lilies selection and breeding.
出处
《武汉植物学研究》
CSCD
北大核心
2005年第4期385-388,共4页
Journal of Wuhan Botanical Research
基金
陕西省科委科技攻关项目(2002K03-G7-41)资助。
关键词
秦巴山区
野生百合
形态多样性
Qinba Mountain
Wild lily
Morphological diversity
