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

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

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 o...

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Bibliographic Details
Main Authors: Alexander Krings, Gilberto Morillo
Format: Article
Language:English
Published: Pensoft Publishers 2012-09-01
Series:PhytoKeys
Online Access:http://phytokeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=1439
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spelling doaj-bde1a79a95f842c8b3cd69f0af4295ff2020-11-24T21:28:50ZengPensoft PublishersPhytoKeys1314-20111314-20032012-09-01170273910.3897/phytokeys.17.34851439Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian BrazilAlexander KringsGilberto MorilloTwo 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.http://phytokeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=1439
collection DOAJ
language English
format Article
sources DOAJ
author Alexander Krings
Gilberto Morillo
spellingShingle Alexander Krings
Gilberto Morillo
Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil
PhytoKeys
author_facet Alexander Krings
Gilberto Morillo
author_sort Alexander Krings
title 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_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_sort two new species in the matelea stenopetala complex (apocynaceae, asclepiadoideae) from the guiana shield and amazonian brazil
publisher Pensoft Publishers
series PhytoKeys
issn 1314-2011
1314-2003
publishDate 2012-09-01
description 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.
url http://phytokeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=1439
work_keys_str_mv AT alexanderkrings twonewspeciesinthemateleastenopetalacomplexapocynaceaeasclepiadoideaefromtheguianashieldandamazonianbrazil
AT gilbertomorillo twonewspeciesinthemateleastenopetalacomplexapocynaceaeasclepiadoideaefromtheguianashieldandamazonianbrazil
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