Yam (vegetable) Yam (vegetable) Yam is the common name for some plant species in the genus "Dioscorea" (family Dioscoreaceae) that form edible tubers. Yams are perennial herbaceous vines cultivated for the consumption of their starchy tubers in many temperate and tropical world regions. The tubers themselves are also called "yams", having numerous cultivars and related species. In parts of the United States and Canada, "yam" is sometimes used to refer to varieties of the unrelated sweet potato ("Ipomoea batatas"). The name, yam, appears to derive from Portuguese "inhame" or Canarian (Spain) "ñame", which derived from West African languages during trade. The main
Rooster symbol and symbol of the sun, was temporarily extinguished and then relit. In a Tao religious aspect, to have a rooster fight another rooster, was the same in substance as a fire-renewal custom, where the rooster and the cockfight then takes its place as an indispensable spring ritual, and "Taoism, which assessed it positively in this form, can be thought to have guaranteed its continued existence". The Hanshi festival was eventually moved to coincide with the Qingming Festival or the Pure Brightness Festival which still includes the rooster and cockfight. Zoroastrianism, claimed to be "the oldest of the revealed world-religions"