Which is native to Mexico, Sanvitalia or Buckinghamia?
Sanvitalia The creeping zinnias (genus Sanvitalia ) are plants belonging to the sunflower family. They are native to mostly to Mexico, with a few species in Central America, South America, and the Southwestern United States.
Phacelia mohavensis Phacelia mohavensis is a species of phacelia known by the common name Mojave phacelia. It is endemic to southern California, where it is mostly limited to the San Gabriel Mountains and San Bernardino Mountains. It grows in the forests and wooded slopes of the mountains in sandy and gravelly substrates.