Are Smyrnium and Nymania both types of plant?
Smyrnium Smyrnium is a genus of flowering plants in the family Apiaceae, the umbellifers.
Fleischmannia sonorae Fleischmannia sonorae, the Sonoran slender-thoroughwort or Sonoran thoroughwort, is a North American species of flowering plant in the sunflower family. It is native to western Mexico from Sonora and Chihuahua as far south as Michoacán, as well as from the southwestern United States (Arizona and New Mexico).