Orchid mycorrhiza allowed for the identification of specific taxa forming symbiotic relationships which are of interest in the study, cultivation, and conservation of orchids. This is especially important in the trade and preservation endangered species or orchids of commercial value like the vanilla bean. There have been seen trends in the type of symbioses found in orchids, depending primarily on the life-style of the orchid, as the symbiosis is primarily of benefit to the plant. Terrestrial orchids have been found to commonly associate with Tulasnellaceae, however some autotrophic and non-autotrophic orchids do associate with several ectomycorrhizal fungi. Epiphytic fungi, however, may associate
Mexican cuisine peninsula is distinct from the rest of the country. It is based primarily on Mayan food with influences from the Caribbean, Central Mexican, European (especially French) and Middle Eastern cultures. As in other areas of Mexico, corn is the basic staple, as both a liquid and a solid food. One common way of consuming corn, especially by the poor, is a thin drink or gruel of white corn called by such names as pozol or keyem. One of the main spices in the region is the annatto seed, called achiote in Spanish. It gives food a reddish color and a