Here again, one of the best picture of orchid flower in close up. This is the picture of Maxillaria Orchid flower that you can us for customizing your desktop background. Maxillaria is a large genus with about 400 species. This orchid native to North America and get their name from the Latin word maxilla. Maxilla is mean jawbone, this is because most this species have jaw line. The plant produces numerous flowers, especially small flowers and bright green leaves.