1) Dilleniid dicot genus 2) Genus platystemon 
Platystemon is a monotypic genus of flowering plants in the poppy family containing the single species Platystemon californicus, which is known by the common name creamcups. It is native to Oregon, California, Arizona, Utah and Baja California, and is found in open grasslands and sandy soils. This is a variable plant taking such a wide range of fo...
[n] - 1 species: creamcups
genus Platystemon noun one species: creamcups