Snake Granny: A Herb with Small Branches and Medicinal Properties

　　The herb has small branches densely covered with short soft hairs. The leaves are alternate, narrowly ovate or ovate, with a shallow heart-shaped or rounded base. The upper surface is covered with

Hutong Tears: A Healing Resin with Cooling Properties

Hutong tears, also known as Hutong Lu, stone tears, and Hutong alkaloids. Recorded in "Newly Revised Materia Medica". It is a product formed by the resin of the plant Populus euphratica Oliv., a membe