NEW SPECIES OF PANICUM SUBGENUS DICHANTHELIUM (POACEAE, PANICEAE) FROM SOUTH-AMERICA

被引：3

作者：

ZULOAGA, F

MORRONE, O

机构：

来源：

ANNALS OF THE MISSOURI BOTANICAL GARDEN | 1991年 / 78卷 / 01期

关键词：

D O I：

10.2307/2399600

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Six new species of the pantropical genus. Pancium subg. Dichanthelium (Poaceae: Paniceae) are described illustrated, and compared with the putative most closely related species. Five of these species, P. heliophilum, P. adenorhachis, P. cabrerae, P. petropolitanum, and P. cucaense, are found in campos rupestres, which are high altitude rocky fields of Brazil. Panicum davidsei is restricted to elevated savannas of Venezuela and northwestern Brazil.

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页码：152 / 163

页数：12

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