Which plant is a genus of plants native to Mexico, Neomarica or Trachelium?
Neomarica: Neomarica (walking iris, apostle's iris or apostle plant – names also used for the related genus "Trimezia") is a genus of plants in family Iridaceae, first described in 1928. Neomarica:  It is native to Mexico, Central and South America, and Trinidad & Tobago. Trachelium (plant): Trachelium is a genus of flowering plants in the family Campanulaceae.
Neomarica