The scientific name of Huang Guolan should be "White Orchid" or "Myanmar and Guangxi". Because the white orchid tree species are ancient and evolved earlier, the results are still relatively rare. But you can't eat it.

Use of Huangguolan:

As an ornamental flower, white orchids stand upright and have branches, which are graceful and luxurious. Cultivated in the south open-air courtyard, it is the backbone tree species in the south garden. Potted plants in the north can be used to decorate courtyards, halls and conference rooms. Small and medium-sized plants can be placed in the living room and study. Because you are afraid of smoke, you should put it in a well-ventilated place. In addition to flowers and leaves, as a perfume plant, white orchids can also be used as medicine. White orchids contain aromatic volatile oil, antioxidants, fungicides and other substances, which can beautify the environment, purify the air and make the room full of fragrance. Moreover, the essential oil and dry perfume extracted from it can also be used for beauty, bathing, diet and medical treatment. Not only the extract of white orchid can be used as medicine, but also the whole flower can be used as medicine directly. It is said that it has an excellent effect on chronic bronchitis, chronic cough caused by fatigue and prostatitis. In addition, white orchids can also be used to smoke scented tea. According to relevant data, pure white orchid tea "has compact appearance, dark green and moist color, fresh and lasting aroma, strong taste, bright yellow-green soup color, tender, smooth and even bright leaves".