Results 71 to 80 of about 167 (90)

Gonolobus naturalistae (Apocynaceae; Asclepiadoideae; Gonolobeae; Gonolobinae), a New Species From México

Phytotaxa, 2020
A new species of Gonolobus from northwestern Mexico with green and barbate corollas is described here. Gonolobus naturalistae is morphologically similar to G. barbatus, G. pectinatus, and G. sororius but differs in corolla and corona morphology and distribution. Descriptions, illustrations, morphological comparisons, and geographic distribution maps of
LEONARDO O. ALVARADO-CÁRDENAS, MARÍA G. CHÁVEZ-HERNÁNDEZ, JUAN F. PÍO LEÓN   +2 more
openaire   +1 more source

Matelea ojadapantha (Apocynaceae; Asclepiadoideae; Gonolobeae; Gonolobinae), a new species from México

Phytotaxa, 2020
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.
LEONARDO OSVALDO ALVARADO-CÁRDENAS, CARLA SOFIA ISLAS-HERNÁNDEZ, MARÍA GUADALUPE CHÁVEZ-HERNÁNDEZ   +2 more
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Another remarkable new species of Dictyanthus (Apocynaceae, Asclepiadoideae, Asclepiadeae, Gonolobinae) with a long stylar head from Mexico

Phytotaxa, 2023
Dictyanthus includes 17 climbing species distributed from northern Mexico to Nicaragua. Mexico is its main center of diversification with 15 endemic species. The genus is known for its conspicuous flowers with high ornamental potential. Dictyanthus species are distinguished by the shape of their corolla (campanulate or rotated), their pattern of color ...
Pío-León, Juan Fernando, Alvarado-Cárdenas, Leonardo O.   +1 more
openaire   +1 more source

Two New Species of Matelea (Asclepiadoideae: Gonolobeae; Gonolobinae) from Mexico

Systematic Botany, 2018
Two new species of Matelea from central Mexico with nearly black corollas and papillate lobes are described here: Matelea tezcatlipocantha and Matelea tlilxochitli. These taxa differ from each other and from morphologically similar species (e.g. M. calcicola, M. chrysantha, M. congesta, and M.
Ericka B. Cortez, Lucio Lozada-Pérez, Leonardo O. Alvarado-Cárdenas   +2 more
openaire   +1 more source

Dictyanthus stevensii (Apocynaceae; Asclepiadoideae; Gonolobinae), a new species from Chimalapas region, Oaxaca, Mexico

Phytotaxa, 2019
A new species of the genus Dictyanthus is herein described and illustrated, more than 30 years since the last paper describing new species of this genus. Dictyanthus stevensii sp. nov. is known only from the Zoque forest in the Chimalapas region in the state of Oaxaca, Mexico.
González-Martínez, César Adrián, Lozada-Pérez, Lucio, Alvarado-Cárdenas, Leonardo O.   +2 more
openaire   +1 more source

Two New Species of Matelea (Asclepiadoideae: Gonolobeae; Gonolobinae) from Mexico

Systematic Botany, 2018
Leonardo Osvaldo Alvarado-Cárdenas, Ericka Belén Cortez, Lucio Lozada-Pérez   +2 more
exaly  

Gonolobus espejoi (Apocynaceae, Asclepiadoideae), A New Species from Veracruz, Mexico

Systematic Botany, 2021
exaly  

On the Generic Circumscription of <I>Gonolobus</I> (Apocynaceae, Asclepiadoideae): Evidence from Molecules and Morphology

Systematic Botany, 2008
Qiu-Yun Xiang
exaly  

A New Species and a New Combination in Matelea (Apocynaceae, Asclepiadoideae) from Southern South America

Systematic Botany, 2007
Cecilia Ezcurra
exaly  

A new species and a new combination in Phaeostemma (Apocynaceae, Asclepiadoideae, Gonolobinae)

PhytoKeys
Alexander Krings, Gilberto Morillo
exaly