Elan

Pan lychee Coylan is an evergreen tree. Also known as Elan Ilan. An expensive tropical spice plant. The oil steamed from the petals is used for spices. Originally from the Philippines and Java, Indonesia. It was subsequently transmitted to Reunion Island, Madagascar and the Comoros Islands in Africa. The world's main production is now in the Comoros Islands and north-west Madagascar. The Philippines and Indonesia, Zanzibar, Reunion and other places also have a small amount of cultivation. China's Yunnan, Fujian and southern Guangdong have been successfully introduced from Southeast Asia.

plants are more than 20 meters high. The branches drooped slightly. The leaves are round, the first tip, the base is round, the edge is microwave-shaped, and the leaf handle is short. Flowers, one or more flowers are plex-shaped, shaped like eagle claws, sagging, aromatic, green at the beginning of the opening, then turn yellow, all year round are open, flowering period 5 to August. The fruit is purple and black berries, round or long eggs, containing 3 to 12 brown, flat round seeds, ripe from December to March of each year. Yilan Xiang is a tropical island-positive tree species, happy high temperature and humid environment, with an average annual temperature of 22 to 25 degrees C, annual rainfall of 1800 to 2000 mm, slightly acidic sand loam is appropriate. Breed with seeds. The seedlings are planted at a height of about 1 meter, and the planting distance is 7 to 8 meters. In order to facilitate flower picking, the production of more than the use of cut-top dwarf cultivation. After 2 to 3 years of flowering, 10 years into the prolifies, flowering period can be up to 25 to 50 years. Annual flower production varies with tree age, climate and cultivation management, with a typical single plant producing 5 to 10 kg. Flower oil rate of 2 to 3%. The oil has a unique and rich aroma, called elan oil. The oil quality is the best when the color changes from green to yellow, and is generally used as a fragrance for the preparation of advanced cosmetics and other daily chemical products.