全部 标题 作者
关键词 摘要

PhytoKeys  2012 

Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil

DOI: 10.3897/phytokeys.17.3485

Keywords: Gonolobinae , Matelea , Neotropics , twining vines , taxonomy

Full-Text   Cite this paper   Add to My Lib

Abstract:

Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) are described from the Guiana Shield and Amazonian Brazil: Matelea brevistipitata Krings & Morillo, sp. nov. and M. trichopedicellata Krings & Morillo, sp. nov. The new species belong to a small group of adaxially-pubescent-flowered taxa within the complex, including M. hildegardiana and M. pakaraimensis. The new species are described and a dichotomous key is provided.

Full-Text

comments powered by Disqus