Mexican Stock Exchange Mexico: The "Bolsa de Valores de México", which operated in Mexico City, the Bolsa de Occidente ("Occidental Stock Exchange") in Guadalajara, and the Bolsa de Monterrey ("Monterrey Stock Exchange"). The exchange kept modernising until its introduction of a fully electronic system for trading which was consolidated in 1999. In 2014, the Mexican Stock Exchange completed its first trade as a part of MILA which, together with the stock exchanges of Santiago, Lima, and Colombia, is the second largest securities market by total capitalisation in Latin America. From 1880 to 1900, Plateros and Cadena streets in the historic centre of Mexico
Dioscorea mexicana Dioscorea mexicana Dioscorea mexicana, Mexican yam or cabeza de negro is a species of yam in the genus "Dioscorea". "Dioscorea mexicana" is a caudiciform dioscorea having either a partly to completely above-ground dome-shaped caudex with a thick, woody outer layer up to 3 feet (90 cm) in diameter and 8–10 inches (20 to 25 cm) in height. The caudex of "D. mexicana" is divided into regular polygonal plates that become protuberant with age, and separated by deep fissures. The vigorous annual vines which may reach 30 feet (9 m) long before dying back in winter, that grow up from the