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An Updated Infra-Familial Classification Of Sapindaceae Based On Targeted Enrichment Data, Sven Buerki Jul 2021

An Updated Infra-Familial Classification Of Sapindaceae Based On Targeted Enrichment Data, Sven Buerki

Biology Faculty Publications and Presentations

Premise: The economically important, cosmopolitan soapberry family (Sapindaceae) comprises ca. 1900 species in 144 genera. Since the seminal work of Radlkofer, several authors have attempted to overcome challenges presented by the family’s complex infra-familial classification. With the advent of molecular systematics, revisions of the various proposed groupings have provided significant momentum, but we still lack a formal classification system rooted in an evolutionary framework.

Methods: Nuclear DNA sequence data were generated for 123 genera (86%) of Sapindaceae using target sequence capture with the Angiosperms353 universal probe set. HybPiper was used to produce aligned DNA matrices. Phylogenetic inferences were obtained using …