Are both Mesquite and Kaempferia from the same continent?
Mesquite Mesquite is the common name for the genus "Prosopis", containing over 40 species of small leguminous trees. They are native to the southwestern United States and Mexico (even the creeping mesquite, which is invasive in southern California).
Castoreum (fungus) Castoreum is a genus of truffle-like fungi in the Mesophelliaceae family. The genus, circumscribed by English mycologists Mordecai Cubitt Cooke and George Edward Massee in 1887, contains three species found in Australia.