BaÂ·sidÂ·iÂ·oÂ·myÂ·coÂ·ta. A phylum of fungi characterized by a spore-bearing organ, the basidium, that is usually a clavate cell that bears basidiospores after karyogamy and meiosis. As found in the environment, basidiomycetes are generally plant pathogens and only rarely cause disease in humans. 1  Facebook.
If you cannot identify your orchid, then start with these basic care guidelines: 1  Light - Give orchids bright light, but no direct sun. 2  Water - Water them thoroughly once or twice a week -- more when it's warmer, less when it's cooler. 3  Fertilizer - Fertilize them when they are growing.  Air movement - Provide gentle air circulation for the plant.
If looked after properly orchids will live and flower once or twice each year for many years to come. Orchids do need water, water thoroughly, water about once every 7 days in summer, and about once every 10 days in dark cooler winters, when you should make sure the water isn't freezing (tepid will do nicely).