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Geocronologia U-Pb e geoquímica isotópica Nd-Hf dos granitoides transamazônicos do domínio Lourenço, sudeste do Escudo das Guianas.
(Universidade Federal do ParáBrasilInstituto de GeociênciasUFPAPrograma de Pós-Graduação em Geologia e Geoquímica, 2019)
Phylogenetics of Polygonaceae with an emphasis on the evolution of Eriogonoideae
Polygonaceae has long been recognized as a monophyletic family but the circumscription of groups within it has been in constant flux. Two groups currently recognized are the subfamilies Eriogonoideae and Polygonoideae. An ...
Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
The subfamily Polygonoideae has a world-wide distribution and is an important component of many countries' floras. In this study we present the most comprehensive sampling available to date, including data from three ...
Evaluación de las relaciones filogenéticas y morfología del género Banisteriopsis en la Amazonía peruana
(Universidad Nacional de TrujilloPE, 2022-09)
El género Banisteriopsis es de importancia cultural y medicinal, la que se ve afectada por la degradación socio-cultural en la Amazonía. Es necesario establecer claramente la identificación de las especies para su protección ...
Caracterización estructural de la cariópside de Gynerium sagittatum (Aubl.) P. Beauv. y Lecomtella madagascariensis A. Camus (Gynerieae, Lecomtelleae, Panicoideae)
(Universidad Michoacana de San Nicolás de Hidalgo, 2021-07)
The Poaceae is one of the most diverse angiosperm families, recognized too, for its economic importance. The anatomic and embryologic study of the caryopsis. Including a characterization of the endosperm, embryo and fusion ...
Revisión taxonómica y relaciones filogenéticas del género Rhytidanthera (Ochnaceae)
(2018)
El género Rhytidanthera (Ochnaceae) está integrado en su mayoría por árboles distribuidos principalmente en los bosques de la cordillera Oriental de Colombia y en la cordillera de Mérida en Venezuela; sin embargo, algunas ...
A large-scale phylogeny of polygonaceae based on molecular data
Few studies have addressed the evolutionary relationships within Polygonaceae from a global perspective. The convoluted taxonomic history of Polygonaceae is a major barrier to understanding evolution in this group, and ...
Phylogenetic relationships of Triplaris and Ruprechtia: Re-delimitation of the recognized genera and two new genera for tribe Triplarideae (Polygonaceae)
Recent phylogenetic work has increased our knowledge of the relationships within Polygonaceae. However, few studies have explored the generic relationships within Eriogonoideae. Two understudied genera are Triplaris and ...
Phylogenetic relationships of Afrobrunnichia Hutch. & Dalziel (Polygonaceae) based on three chloroplast genes and ITS
The subfamily Eriogonoideae (Polygonaceae) comprises 31 genera of which 20 are part of the radiation of Eriogonum and allied genera in North America. The eleven remaining genera are all woody, and include species that are ...
Zuloagocardamum (Brassicaceae: Thelypodieae) a New Genus from the Andes Highlands of Northern Argentina
(American Society of Plant Taxonomists, 2014-04)
A new genus and species of Brassicaceae from Jujuy Province in Argentina, is described, illustrated, and its phylogenetic relationships to nearest relatives are demonstrated. It resembles some genera of the tribe Thelypodieae, ...