What is the difference between Danshen and Sanqi?

Danshen root is the

dry root and rhizome of Danshen root, which belongs to Labiatae family. Sanqi root is the dry root and rhizome of Sanqi root, which belongs to Araliaceae family

. Danshen root

has the functions of activating blood circulation, regulating menstruation, removing blood stasis and relieving pain, cooling blood and eliminating carbuncle, removing annoyance and calming nerves, while Sanqi has the functions of removing blood stasis and stopping bleeding, activating blood circulation and relieving

pain.