QUE—RAN 253 
No.2, R Gallarum pulverisat. . 3) 
Adeps preparat. ras: 
Make an ointment, to be applied to the parts af 
Bes fected. In hemorrhoids. Cudlen. 
Species. 2—QUERCUS PEDUNCULATA. Common Oak, (in 
; Europe.) 
This species yields the officinal oak-bark, of the European 
Colleges—superseded in the United States, by 
Species 3—QUERCUS ALBA. White Oak. 
Orricinat. Cortex. The bark, Pharm. U. S. 
. Cabinet specimen, Jeff. Coll, Ne. a ee of the tree, 
No. 576, 
Indigenous—powerfully astringent—chiefly used externally 
in decoction, as a lotion to indolent and fungous ulcers. 
Has been used in substance, and in deeoction, and infu- ° 
sion, in intermittents. = 
Formula—~ R Quercus albi cort. contus. Fad ¢ 
Aquz ferventis, 5x1 
Macerate for an hour, rd Lae off. A convenient 
infusion. 
No. 454.—Quercus TINCTORIA. - Black Oak-—Quer 
citron bark? ; 
Orricinat. Cortex. The bark, Pharm, U. 8. . 
ure of the tree, 
Cabinet specimen, Jeff. Coll. Now 577. _ 
No. 578. sgt 
Similar to the preceding—less sittiapent-—ased by dyers. 
R. 
No. 455 een ee BULBOSUS. Common but- 
: ter-cup or Crowfoot. ms 
Cabinet specimen, Jeff. Coll. No. 579—figure of the hea 
No.. 580. 
Indigenous .or naturalized, the root is Tporetiewe—apphed 
long enough, blisters. 
Species 2—-RANUNCULUS SCELERATUS. Celery-leaved, or 
Indigenous, very acrid—also rubifacient and epispastic. _ 
Cabinet Specimen, Jeff. Coll. No. 581—figure of the plant, 
No. 582. 
becinty pase ee itauga 
¥2 
