1. The orchids among the traditional famous flowers in China only refer to some terrestrial orchids distributed in China, such as Cymbidium hybridum, Cymbidium hybridum, Cymbidium hybridum, commonly known as "China Orchid". This orchid is very different from tropical orchids, with large flowers and bright colors. They have no conspicuous brilliance and huge flowers and leaves, but they have a simple, quiet, elegant and noble temperament, which conforms to the aesthetic standards of orientals.
2. China people have always regarded orchids as a symbol of nobility and elegance, juxtaposed with "plum, bamboo and chrysanthemum" and collectively referred to as "four gentlemen". Usually, "Zhang Lan" is used to describe the beauty of poetry, and "Lan Jiao" is used to describe the truth of friendship. Some people also use orchids to express pure love, such as "the spirit is like orchid but unchanged, the heart is like orchid but unchanged" and "looking for orchids to report friends and talk about dreams".
3. The leaves of orchids are called gailun or golden-edged orchids, which are found in all kinds of orchids.
There are many herbs with Phnom Penh on their leaves, not necessarily orchids, but chlorophytum and the like.
4. Chlorophytum Phnom Penh, Liliaceae, perennial evergreen herb. Leaves are broad and linear, tender green, inserted on short stems and have large cylindrical fleshy roots. Racemes are 30-60 cm long, bent and drooping, with small white flowers; Clusters of small plants with roots usually grow on the flower stems.