Vessel grouping patterns in subfamilies Apocynoideae and Periplocoideae confirm phylogenetic value of wood structure within Apocynaceae [PDF]
This study contributes to our understanding of the phylogenetic significance and major evolutionary trends in the wood of the dogbane family (Apocynaceae), one of the largest and economically most important angiosperm families. Based on LM and SEM observations of 56 Apocynoideae species—representing all currently recognized tribes—and eight ...
Steven Jansen +2 more
exaly +9 more sources
LA FAMILIA APOCYNACEAE (APOCYNOIDEAE, RAUVOLFIOIDEAE) EN GUATEMALA
Se brinda un tratamiento de las Apocynaceae s. str. (subfamilias Apocynoideae y Rauvolfioideae) de Guatemala. Un total de 31 géneros y 59 especies son tratados, de los cuales cinco géneros (Allamanda, Beaumontia, Catharanthus, Nerium y Vinca ...
J. Francisco Morales
doaj +2 more sources
LA FAMILIA APOCYNACEAE S. STR. (APOCYNOIDEAE, RAUVOLFIOIDEAE) EN URUGUAY
Se presenta un tratamiento de las Apocynaceae s. str. (Apocynoideae, Rauvolfioideae) de Uruguay. Se reconocen diez especies de un total de siete géneros: Aspidosperma quebracho-blanco, Condylocarpon isthmicum, Forsteronia glabrescens, Mandevilla coccinea,
J. Francisco Morales
doaj +2 more sources
PINOCHIA, A NEW GENUS OF APOCYNACEAE, APOCYNOIDEAE FROM THE GREATER ANTILLES, MEXICO AND CENTRAL AMERICA [PDF]
AbstractPinochia, a new neotropical genus of Apocynaceae, subfamily Apocynoideae, is segregated from Forsteronia, described and illustrated. Four new combinations and a key to the species are provided.
Endress, M E, Hansen, B F
openaire +4 more sources
To date, most molecular phylogenetic studies of Apocynaceae have been based on plastid DNA regions or nuclear ribosomal DNA. In this study, we used part of the PHYA (phytochrome A) exon, a low-copy nuclear gene, and combined it with the trnL-F region ...
Nazia Nazar +5 more
doaj +2 more sources
Some remarks on the taxonomy of the Plumerioideae (Apocynaceae)
The family of the Apocynaceae is usually subdivided into two subfamilies, the Plumerioideae with the type genus Plumeria from tropical America, and the Apocynoideae, often named Echitoideae, with the type genus Apocynum from North America.
A. J. M. Leeuwenberg
doaj +2 more sources
Studies on Neotropical Apocynaceae XXXII: three new species of Prestonia (Apocynoideae, Echiteae) for South America [PDF]
Three new species of Prestonia subgenus Prestonia, P. cogolloi, P. premontana and P. racemosa, from Colombia, Venezuela and Peru, respectively, are described and illustrated, and their relationships with related taxa discussed, including distribution ...
J. Francisco Morales
doaj +2 more sources
Calycine colleters of seven species of Apocynaceae (Apocynoideae) from Brazil [PDF]
The structure and organization of calycine colleters belonging to four genera of Apocynaceae are described. Calycine colleters were found in all species. All colleters had the same histological composition, but morphological differences were observed in four species.
ANDRÉ O. SIMÕES +2 more
core +3 more sources
Studies of Neotropical Apocynaceae XXXIII: new synonymy and lectotypifications in the Amazonic species of the genus Mandevilla Lindl. (Apocynoideae, Mesechiteae). [PDF]
In preparation of the Catalogue of Apocynaceae for Colombia and a synopsis of the genus Mandevilla Lindl. in Brazil, the following synonyms are proposed: M. glabra N.E. Brown and M. ulei K. Schum. ex Markgr. as synonyms of M.
J. Francisco Morales
doaj +2 more sources
Thoreauea guerrerensis (Apocynaceae, Apocynoideae), una Nueva Especie de Guerrero, México
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Diego Pérez, N, Lozada-Pérez, Lucio
exaly +3 more sources

