Are Campanula and Caesalpinia part of the same family?
Caesalpinia Caesalpinia is a genus of flowering plants in the legume family, Fabaceae. Historically, membership within the genus has been highly variable, with different publications including anywhere from 70 to 165 species, depending largely on the inclusion or exclusion of species alternately listed under genera such as "Hoffmannseggia". It contains tropical or subtropical woody plants. The generic name honors the botanist, physician, and philosopher Andrea Cesalpino (1519–1603).
Centroplacaceae Centroplacaceae is a family of flowering plants in the order Malpighiales and is recognized by the APG III system of classification. The family comprises two genera: "Bhesa", which was formerly recognized in the Celastraceae, and "Centroplacus", which was formerly recognized in the Euphorbiaceae, together comprising six species. The Angiosperm Phylogeny Group determined that based on previous phylogenetic analysis, these two genera formed an isolated clade and recognition of the family was "reasonable."