What's the name of this flower?

Daodou, Leguminosae, Papilionidae, is a perennial herb with a height of 4-20 cm. The whole plant is covered with long white hair, and the hair becomes sparse after the result. The taproot is conical or cylindrical, stout, undivided or slightly forked, with shortened stems or rhizomes at the upper end.

gingkgo

F. Dora

Latin scientific name

Gerden Shi Tetea werner (Georgi) Boris

Another name

Millet pocket, sweet dice, Salle Jiri, rice ringing.