摘要
对天津２３种木本植物进行冬态观察，并以检索表形式区别其特征。
The paper deals with the observation of 23 species xylophyta in winter condition from Tianjin, and to differentiate their distinction with the form of index table.
出处
《河南科学》
1999年第A06期30-31,34,共3页
Henan Science
关键词
天津
木本植物
冬态
观察
鉴定
Tianjin Xylophyta Winter condition Observation Identification
