五针白皮松
- 网络Pinus squamata
五针白皮松-
五针白皮松（Pinussquamata）是一古老而濒危的树种，现仅存20株。
Pinus squamata is an old and endangered species . There are only 20 trees now .
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五针白皮松生物学特性的研究
A Study on Some Bilogical Characteristics of Pinus squamata
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五针白皮松濒危原因初步研究
A Study on Endangered Causes of Pinus squamata
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五针白皮松在群落演替过程中的种间联结性分析
An analysis of interspecific associations of Pinus squamata with other dominant woody species in community succession