Thursday, January 21, 2021

[Botany • 2020] Matelea ojadapantha (Apocynaceae: Asclepiadoideae: Gonolobeae) • A New Species from México

 

Matelea ojadapantha  

in Alvarado-Cárdenas, Islas-Hernández & Chávez-Hernández, 2020.

Abstract
A new species of Matelea from central and southern México with green to black corollas and pubescent lobes is described here: Matelea ojadapantha. This taxon is morphologically similar to M. schaffneri and M. atrostellata but differs by the corolla and corona morphology and has a disjunct geographic distribution. Descriptions, illustrations, morphological comparisons, map of the distributions of this species as well as their conservation status is provided. This discovery highlights México as a center of diversity of the genus, as more than 70 species are currently known in the country. Furthermore, 60% of those species are endemic.

Keywords: taxonomy, Chthamalia, endemic, Otomi, Eudicots




Matelea ojadapantha 


Leonardo Osvaldo Alvarado-Cárdenas, Carla Sofia Islas-Hernández and María Guadalupe Chávez-Hernández. 2020. Matelea ojadapantha (Apocynaceae; Asclepiadoideae; Gonolobeae; Gonolobinae), A New Species from México.  Phytotaxa. 461(3); 175–184. DOI: 10.11646/phytotaxa.461.3.4