Riodocea (Rubiaceae, Gardenieae), a new genus from the Brazilian Atlantic forest

被引:9
|
作者
Delprete, PG [1 ]
机构
[1] New York Bot Garden, Inst Systemat Bot, Bronx, NY 10458 USA
关键词
Kutchubaea; Riodocea; Gardenieae; Rubiaceae; pollen; Bahian Hylaea; Amazonian Hylaea; Bahia; Espirito Santo; Amazon; Brazil;
D O I
10.2307/2666550
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Delprete, P. G. (Institute of Systematic Botany, New York Botanical Garden, Bronx, NY 10458-5126, U.S.A.). Riodocea (Rubiaceae, Gardenieae), a new genus from the Brazilian Atlantic forest. Brittonia 51: 15-23. 1999.-The genus Riodocea is here described from material collected in the varzea forest of the Rio Doce Valley, northern Espirito Santo. Riodocea is a monotypic genus probably related to the Amazonian endemic Kurchubaea. A line drawing shows general morphology and photomicrographs show pollen morphology of Riodocea pulcherrima, Distribution maps of Riodocea and kutchubaea are included. The valley of the Rio Doce is here included in the Bahian Hylaea, defined as a subregion of the Brazilian Atlantic forest. The connections between the Amazonian Hylaea and the Bahian Hylaea are discussed.
引用
收藏
页码:15 / 23
页数:9
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