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 breads Mexican bakeries. Most Mexican breads are unique, linked to Mexico’s history and culture. Mexico has since surpassed Spain in the variety of breads it makes and has one of the most varied bread traditions with estimates ranging from over 300 to over 1000. Even small bakeries have a wide variety. In the 20th century, there has been some industrialization of bread making, with the leader in this field being Bimbo. This multinational has production facilities in sixteen cities in the world, which has had some success in exporting Mexican bread styles. However, by far the most traditional Mexican breads are