Which genus contains roughly 75 species of trees and shrubs, Berberidopsis or Bunchosia?
Berberidopsis Berberidopsis is a genus of flowering plants in the small family Berberidopsidaceae.
Mesangiospermae Mesangiospermae (core angiosperms) is a group of flowering plants (angiosperms), informally called "mesangiosperms". They are one of two main clades of angiosperms. It is a name created under the rules of the "PhyloCode" system of phylogenetic nomenclature. There are about 350,000 species of mesangiosperms. The mesangiosperms contain about 99.95% of the flowering plants, assuming that there are about 175 species not in this group and about 350,000 that are. While such a clade with a similar circumscription exists in the APG III system, it was not given a name.