Herbs that Tonify Yin

Which herb tonifies both qi and yin?

XI Yang Shen is American ginseng. It tonifies qi, but also tonifies yin and generates fluids. Unlike Ren Shen, it is cold in temperature.

Source: Bensky, D. (2004). Chinese Herbal Medicine: Materia Medica. Seattle, WA: Eastland Press. pp. 822. [Q1135]