Sarcandra glabra belongs to Sarcandra, with stamens 1. Shrub, Japanese clover (four-leaf clover) and silver grass belong to the genus Chlorella, and common and perennial herbs have three stamens. The central stamen of Anemone has no anther, and the connective is more than 5 times longer than the anther chamber. Leaves are usually 4, broadly elliptic or obovate, with sharp tips. The central stamen of the collection has anthers, 2 cells, and the connective is as long as the anther cell. & gt