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Phylogeny Of A Neotropical Clade In The Gesneriaceae: More Tales Of Convergent Evolution, John L. Clark, Minde M. Funke, Aaron M. Duffy, James F. Smith
Phylogeny Of A Neotropical Clade In The Gesneriaceae: More Tales Of Convergent Evolution, John L. Clark, Minde M. Funke, Aaron M. Duffy, James F. Smith
Biology Faculty Publications and Presentations
The Gesneriaceae is a family known for convergent evolution of complex floral forms. As a result, defining genera and resolving evolutionary relationships among such genera using morphological data alone has been challenging and often does not accurately reflect monophyletic lineages. The tribe Episcieae is the most diverse within Neotropical Gesneriaceae in terms of its number of species and morphological diversity. As a result, defining genera using floral characters has been historically troublesome. Here we investigate relationships among genera of the tribe using an array of chloroplast DNA, nuclear ribosomal genes, and low-copy nuclear genes to provide resolution for the monophyly …