Erect shrub, 25 ~ 60 cm tall, hairy. The leaves are opposite, short-stalked, ovoid or ovoid, 2 ~ 5 cm long, obtuse at the top, round at the base, with coarse serrations at the edges, and densely covered with gray hairs on both sides. Cymes are petiole bouquets with many flowers, with a length of1~1.5 cm; Calyx campanulate.
Extended data
Introduction of related processing of vanilla
1, sachet
Also known as sachets and flower sacs. A sachet and a wallet are not the same thing. It is a folk embroidery handicraft created by ancient working women. It is the product of ancient farming culture marked by men plowing and women weaving, and it is the remains and regeneration of traditional culture that lasted for more than 1000 years.
2. Essence
Cosmetics are also called "fragrance cosmetics". It is conceivable that essence is closely related to cosmetics. Although the content of essence in cosmetics is very small, it is an indispensable and important raw material in cosmetics. The main function of perfume and essence in cosmetics is to produce pleasant smell and cover up the smell of product matrix. Products with the same matrix can often be welcomed by customers by simply changing the essence used.
Baidu encyclopedia-vanilla
Baidu encyclopedia-sachet
Baidu encyclopedia-essence