Disintegration of the genus Prosopis L. (Leguminosae, Caesalpinioideae, mimosoid clade).

ABSTRACT: Robust evidence from phylogenomic analyses of 997 nuclear genes has recently shown, beyond doubt, that the genus Prosopis is polyphyletic with three separate lineages, each with affinities to other genera of mimosoids: (i) Prosopisafricana is an isolated lineage placed in the grade of Plathymenia, Newtonia and Fillaeopsis that subtends the core mimosoid clade; (ii) the remaining Old World species of Prosopis form a clade that is sister to the Indo-Nepalese monospecific genus Indopiptadenia and (iii) New World Prosopis has the Namibian / Namaqualand monospecific endemic genus Xerocladia nested within it. This means that it is now clear that maintaining the unity of the genus Prosopis sensu Burkart (1976) is no longer tena

SUBMITTER: Hughes CE 

PROVIDER: S-EPMC9849005 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature