摘要
绣球属(Hydrangea)植物是重要的观赏植物,但大多数处于野生状态.为了更好地开发利用绣球属植物资源,借助标本和资料对湖南省绣球属植物资源进行调查,并以南岳衡山风景名胜区、八大公山国家级自然保护区、大围山国家森林公园的绣球属植物资源为调查对象,实地勘察绣球属植物的典型自然群落及种类数量,得出湖南共有绣球属植物15种3变种,南岳衡山自然保护区有6种,八大公山自然保护区有11种(含变种),大围山国家森林公园有5种.湖南省绣球属植物种类丰富,有广布种,如绣球(Hydrange macrophylla)、蜡莲绣球(H.strigosa)、圆锥绣球(H.paniculata)、冠盖绣球(H.anomala)等;有狭布种,如柳叶绣球(H.stenophylla)、白皮绣球(H.kwangsiensis var.hedyotidea)、乐思绣球(H.sargentiana)、柔毛绣球(H.villosa)、莼兰绣球(H.longipes)、伞形绣球(H.chinensis)等;还有地方特有种,如莽山绣球(H.mangshanensis)、紫彩绣球(H.sargentiana).绣球属植物形态特征变化大,适应性强,大部分种分布在低海拔山区,适合在园林中引种栽培.
Majorities of Hydrangea plants, important omamental plants, are in the wild state. In order to develop and utilize Hydrangea resources, in accordance with specimens and literature review, an investigation on Hydrangea resources in Hunan province was made in Nanyue Hengshan Mountain Scenic Spots, Badagong Mountain National Nature Reserve and Dawei Mountarn National Forest Park. Survey on the typical natural communities and the species＇ number of Hydrangea plant shows that there are total of 15 species and 3 varieties in Hunan, 6 of the species in Nanyue, 11 of the species or varieties in Badagong Mountain and 5 of the species in Dawei Mountain. There are rich Hydrangea resources in Hunan, vast distribution species such as H. macrophylla, H. strigosa, It. paniculata, H. anomala ; narrow distribution species such as H. stenophylla, H. kwangsiensis var. hedyotidea, H. sargentiana, H. villosa, H. longipes, H. chinensis and endemic species such as H. mangshanensis, H. sargentiana and so on. Hydrangea plants are fit for introduction, cultivation and application in landscape, because most of them are of varried shape, good adaptation and low level distribution.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
北大核心
2008年第5期563-567,共5页
Journal of Hunan Agricultural University(Natural Sciences)
基金
湖南省教育厅项目(05C300)
关键词
绣球属
植物资源
湖南
Hydrangea
resources distribution
Hunan province
