Abstract:Through tracing the origin of the "Chinese Orchid", it is discovered that this concept matured in 1959 and evolved from the term "Lan" (orchid). The introduction of the concepts of national sovereignty and modern botany may influence its formation. However, the formation of this term has brought forth some issues, such as relinquishing the central position of "Lanhua" (orchid) among related plants, blurring the assessment criteria for these plants, and diminishing the status of "Lanhua" in the orchid community. Through comparing and analyzing the definitions of "Chinese Orchid", it is evident that the current versions are not ideal. They lack widely circulated versions, explicit species, characteristic descriptions, and unified English translations, which can lead to misunderstandings. Therefore, a new definition is proposed: Chinese Orchid refers to the type of Cymbidium plants that are revered in Chinese culture and own fragrance flowers and graceful leaves, and the main species include Cymbidium goeringii, C. faberi, C. sinense, C.ensifolium, C. kanran, C. tortisepalum, C.goeringii var. longibracteatum, C. cyperifolium var.Szechuanicum, etc.