1) Caryophylloid dicot genus 2) Genus saponaria 
Saponaria is a genus of flowering plants in the pink family, Caryophyllaceae. They are native to Europe and Asia, and are commonly known as soapworts. They are herbaceous perennials and annuals, some with woody bases. The flowers are abundant, five-petalled and usually in shades of pink or white. The most familiar species might be common soapwort ...
[n] - mostly perennial Old World herbs
saponaria The root and leaves of Saponaria officinalis. It is used topically to treat boils and dermatitis. Also called soap wort, soaproot, bouncing Bet.
genus Saponaria noun mostly perennial Old World herbs