Anatomy of a mega-radiation: Biogeography and niche evolution in Astragalus
R. A. Folk, J. Charboneau, m. belitz, T. Singh, H. R. Kates, D. E. Soltis, P. S. Soltis, R. P. Guralnick, C. M. Siniscalchi
This study investigates the biogeography and niche evolution of Astragalus, finding that chromosome number correlates with diversification, central Asia as the origin, and soil and temperature divergence between hemispheres.
bioRxiv · Jun 27, 2023 · PreprintPlant Biology