of new linen, The juice is then, by rapid succussion, mixed with an equal 
by weight of alcohol, and allowed to stand eight days, in a well-stoppered bottle 
in a dark, cool place. 
‘ The tincture, separated by filtration, has a brownish-orange color by tre 
mitted light, a biting, then astringent taste, and an acid reaction. 
DESCRIPTION OF PLATE 6. 
and c. Whole plant, Ithaca, N. Y., June 2d, 1880. 
