广西水青冈林的分类研究  

THE STUDY OF BEECH FOREST CLASSIFICATION IN GUANGXI

作　　者：王献溥 李俊清 

出　　处：《植物研究》1996年第4期369-404,共36页Bulletin of Botanical Research

基　　金：国家自然科学基金

摘　　要：水青冈属（Ｆａｇｕｓ）植物是北半球泛北极植物区系区广泛分布的种类。中国拥有的种类最多，地理分布情况较为复杂，群落的组成多种多样。尽管它们是一些十分重要的材用和绿化造林树种，但是一直研究不够。目前，我们正在组织一项全球性的水青冈综合研究项目，特把在广西所搜集到一些群落分类方面的材料，予以系统整理，供有关方面参考。Beech is extensively distributed in northern hemisphere. There are a lot of species in China, which often constitute edificator of special mountainous mixed evergreen and deciduous broadleaf forest of humic subtropics with an altitude from 1200-2000m. A preliminary classification system has been set up in Guangxi. They are described as follows: I Fagus longipetiolata forest mixed with evergreen trees belonging to Fagaceae 1 Fagus longipetiolata forest mixed with Castanopsis lamontii 1.1 Fagus longipetiolata+Castanopsis lamontii-Adinandra bockiana var. acutifolia- Indosassa shibataeoides-Pellionia brevifolia Association 1.2 Fagus longipetiolata+Castanopsis lamontii-Indosassa shibataeoides-Indocalamus longiauritus-Carex cruciata Association 2 Fagus longipetiolata forest mixed with Castanopsis eyrei var. caudtata. 2.1 Fagus longipetiolata+Castanopsis eyrei var. caudata-Rhododendron cavaleriei-Indosassa shibataeoides-Plagiogyria dunnii Association. 3 Fagus longipetiolata forest mixed with Lithocarpus hancei. 3.1 Fagus longipetiolata+Lithocarpus hancei-Indosassa shibataeoides-Indocalamus longiauritus-Allantodia hirtipes Association. Ⅱ Fagus lucida forest mixed with evergreen trees belonging to Fagaceae. 1 Fagus lucida forest mixed with Castanopsis lamontii. 1.1 Fanus lucida+Castanopsis lamontii-Eurya impressinervis-Indosassa shibataeoides-Alantodia hirtipes Association 1.2 Fagus lucida+Castanopsis lamontii-Camellia pitardii-Indocalamus longiauritus-Carex cruciata Association 1.3 Castanopsis lamontii+Fagus lucida-Cleyera japonica-Indosassa shibataeoides-Carex cruciata Association 2 Fagus lucida forest mixed with Cyclobalanopsis multinervis 2.1 Fagus lucida+Cyclobalanopsis multinervis-Eurya loquiana-Indocalamus longi-auritus-Ophiopogon japonicus Association 3 Fagus lucida forest mixed with Cyclobalanopsis nubium 3.1 Cyclobalanopsis nubium+Fagus lucida-Beilschmiedia yunnanensis-Chimonobambusa convo

关 键 词：水青冈 水青冈林 群落分类 

分 类 号：S792.160.2[农业科学—林木遗传育种]