中国马褂木实生苗生长规律研究
PRACTICAL FORESTRY TECHNOLOGY(2004)
Abstract
中国马褂木( Liriodendron chi-nense (Hemsl) Sarg. ),别名鹅掌楸、鸭掌树,属木兰科鹅掌楸属的落叶乔木.该树种在新生代曾有10余种,到第四纪冰川时期大部分灭绝,现有的中国马褂木和北美马褂木两个种,是鹅掌楸属的孑遗种,资源稀少,被列为国家二类珍稀濒危保护植物.
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