Phalaenopsis is an elegant orchid with flowers that are a bit reminiscent of moths – hence the commonly used name, moth orchid. The plant as a whole is more like a green ballerina. An opulent flower branch grows from an elegant tall stem and starts to bow gracefully as more flowers appear. The flowers can be both large and small, and often have fabulous patterns. Some orchids have a light fragrance, but most are unscented. What they all have in common is an exotic look, flower for a long time, and are easy to maintain.