香港树木区系的探讨
PRELIMINARY STUDY OF HONG KONG'' S TREE FLORA
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摘要: 香港位于亚洲热带地区北缘,树木区系以热带植物区系占优势,但具明显的热带和亚热带过滤性质,香港与华南地区的树木区系有着密切联系,是华南树木区系的延伸和发展。Abstract: Ho ng Ko ng lies o n the north margin o f the Asian tropics.Its tree flora is dominatedby tropical elements,but possesses a distinct transitional nature between tropical floraand subtropical flora.The Hong Kong flora has a close relationship to that of SouthChina,being an extension and development of the tree flora of South China.