Preliminary phylogenetic and biogeographic considerations of the genus Sorghastrum (Poaceae: Andropogoneae)

By means of a phylogenetic analysis using cladograms, a preliminary hypothesis pointing out relationships between the genus Sorghastrum and related genera, as well as among the species of the genus is suggested. In addition, based on the phylogenetic analysis, as well as present and past distributio...

Ausführliche Beschreibung

Bibliographische Detailangaben
1. Verfasser: Dávila Aranda, Patricia
Format: Online
Sprache:spa
Veröffentlicht: Instituto de Ecología, A.C. 1991
Online Zugang:https://abm.ojs.inecol.mx/index.php/abm/article/view/614
Beschreibung
Zusammenfassung:By means of a phylogenetic analysis using cladograms, a preliminary hypothesis pointing out relationships between the genus Sorghastrum and related genera, as well as among the species of the genus is suggested. In addition, based on the phylogenetic analysis, as well as present and past distribution patterns, a working hypothesis explaining a possible place of origin of the genus is proposed.