Adriana Sanchez - Academia.edu (original) (raw)
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Norwegian University of Science and Technology
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Papers by Adriana Sanchez
Systematic Botany, 2008
Polygonaceae has long been recognized as a monophyletic family but the circumscription of groups ... more 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 analysis using three chloroplast regions (rbcL, ...
International Journal of Plant Sciences, 2009
Few studies have addressed the evolutionary relationships within Polygonaceae from a global persp... more 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 only portions of it have been included in systematic ...
Brittonia, 2011
Recent phylogenetic studies have provided a revised hypothesis of the evolutionary relationships ... more Recent phylogenetic studies have provided a revised hypothesis of the evolutionary relationships within Polygonaceae, particularly regarding placement of certain tropical taxa. Based on phylogenetic data, we recognize three subfamilies: Eriogonoideae, Polygonoideae, and Symmerioideae. Within the Eriogonoideae we accept six tribes, two of which, Leptogoneae and Gymnopodieae, are new.
Systematic Botany, 2008
Polygonaceae has long been recognized as a monophyletic family but the circumscription of groups ... more 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 analysis using three chloroplast regions (rbcL, ...
International Journal of Plant Sciences, 2009
Few studies have addressed the evolutionary relationships within Polygonaceae from a global persp... more 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 only portions of it have been included in systematic ...
Brittonia, 2011
Recent phylogenetic studies have provided a revised hypothesis of the evolutionary relationships ... more Recent phylogenetic studies have provided a revised hypothesis of the evolutionary relationships within Polygonaceae, particularly regarding placement of certain tropical taxa. Based on phylogenetic data, we recognize three subfamilies: Eriogonoideae, Polygonoideae, and Symmerioideae. Within the Eriogonoideae we accept six tribes, two of which, Leptogoneae and Gymnopodieae, are new.