TAXONOMY OF HELENIUM SECT SECTTETRODUS AND A CONSPECTUS OF NORTH-AMERICAN HELENIUM (COMPOSITAE)

被引:5
作者
BIERNER, MW
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关键词
D O I
10.2307/2805497
中图分类号
Q94 [植物学];
学科分类号
071001 ;
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页码:331 / &
相关论文
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