EXPLANATION OF PLATE LXII.

Figure 1. Balsam Fir (Abies balsamea). Source of medicine. See page [378].

Figure 2. White Spruce (Picea canadensis). Source of medicine. See page [379].

BULL., PUBL. MUS., MILW.

VOL. 4, PL. LXII.

EXPLANATION OF PLATE LXIII.