The genome sizes of plants represent a key character often associated with other traits. Bai et al. use flow cytometry to provide prime C-values for 514 taxa. Most of these (407) are new reports, including 129 genera...
Whole-genome duplication, or polyploidy, is a common and repeated process in angiosperms, and contributes to variation in genome size. McIntyre assesses ploidy and genome size for 78 populations within the Claytonia...
Early-diverging angiosperms are important for studies of the origin and early evolution of the flower. Vialette-Guiraud et al. discuss the potential of the water lily Cabomba (Nymphaeales) as a model basal angiosperm...