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

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 Matelea trichopedicellataKrings & Morillo, sp. nov. The new species belong to a small g...

Descripción completa

Detalles Bibliográficos
Autores principales: Krings, Alexander, Morillo, Gilberto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3519352/
https://www.ncbi.nlm.nih.gov/pubmed/23233816
http://dx.doi.org/10.3897/phytokeys.17.3485
_version_ 1782252658247073792
author Krings, Alexander
Morillo, Gilberto
author_facet Krings, Alexander
Morillo, Gilberto
author_sort Krings, Alexander
collection PubMed
description 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 Matelea trichopedicellataKrings & Morillo, sp. nov. The new species belong to a small group of adaxially-pubescent-flowered taxa within the complex, including Matelea hildegardiana and Matelea pakaraimensis. The new species are described and a dichotomous key is provided.
format Online
Article
Text
id pubmed-3519352
institution National Center for Biotechnology Information
language English
publishDate 2012
publisher Pensoft Publishers
record_format MEDLINE/PubMed
spelling pubmed-35193522012-12-11 Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil Krings, Alexander Morillo, Gilberto PhytoKeys Article 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 Matelea trichopedicellataKrings & Morillo, sp. nov. The new species belong to a small group of adaxially-pubescent-flowered taxa within the complex, including Matelea hildegardiana and Matelea pakaraimensis. The new species are described and a dichotomous key is provided. Pensoft Publishers 2012-09-26 /pmc/articles/PMC3519352/ /pubmed/23233816 http://dx.doi.org/10.3897/phytokeys.17.3485 Text en Alexander Krings, Gilberto Morillo http://creativecommons.org/licenses/by/3.0 This is an open access article distributed under the terms of the Creative Commons Attribution License 3.0 (CC-BY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Article
Krings, Alexander
Morillo, Gilberto
Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil
title Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil
title_full Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil
title_fullStr Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil
title_full_unstemmed Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil
title_short Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil
title_sort two new species in the matelea stenopetala complex (apocynaceae, asclepiadoideae) from the guiana shield and amazonian brazil
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3519352/
https://www.ncbi.nlm.nih.gov/pubmed/23233816
http://dx.doi.org/10.3897/phytokeys.17.3485
work_keys_str_mv AT kringsalexander twonewspeciesinthemateleastenopetalacomplexapocynaceaeasclepiadoideaefromtheguianashieldandamazonianbrazil
AT morillogilberto twonewspeciesinthemateleastenopetalacomplexapocynaceaeasclepiadoideaefromtheguianashieldandamazonianbrazil

Ejemplares similares