Chenopodium ambrosioides : One of the fundamental herbs of Mexican cuisine, considered an absolute necessity in any bean dish. Must be used fresh, so growing it in one's own garden is the best way to ensure a steady supply. Easy to grow, and self-seeds readily. Heat loving, will flourish in even the poorest soils. Full sun. 2-3' tall. Annual. Approx. 300 seeds/pkt.