2694. 
2695. 
2696. 
2697. 
2698. 
2699. 
2700. 
2701. 
2702. 
2703. 
2704. 
2705. 
2706. 
2707. 
2708. 
2709. 
2710. 
7y fe 
2712. 
2713. 
2714. 
2715. 
2716. 
2717. 
2718. 
(120) 
Buchu leaves. Short buchu.—The leaves of Barosma betulina (Thunb.) 
Bartl. & Wend. Native of South Africa. 
Barosmin.—A glucoside existing in the leaves of various species of Barosma 
and in some other plants. 
Bitter orange peel. (See No. 1556.) 
Hesperidin (CsoH«oO27).—A glucoside existing in the preceding and in other 
plants of this family. 
Lemons. (See No. 1901.) 
Citral (CjoHis0).—An aldehyde existing in the oil of lemon peel and some 
other aromatic plant constituents. 
Citric acid.—An acid existing in the juice of lemons and related fruits, 
and in some other vegetable products; also made artificially. 
Jamaica Quassia. Bitter wood.—The wood of Picrasma excelsa (Sw.) 
Planch. (Simaroubaceae—Ailanthus Family). Native of Jamaica. 
Surinam Quassia.—The wood of Quassia amara L. (Same family). Native 
of Central America and northern South America. 
Quassiin (CioH1203).—An amaroid existing in one or both of the two preceding. 
There is some doubt as to the identity of quassiin from the two sources. 
Cedron seeds.—The seeds of Simaba Cedron (R. Br.) Planch. (Same 
family). Native of northern South America and cultivated for its fruit. 
Cedrin.—The bitter principle of the preceding seeds. 
Senega. Seneca snakeroot.—The root of Polygala Senega L. (Polyalaceae— 
Milkwort Family). Native of eastern and central North America. 
Senegin. Polygalic acid (C32Hs2017).—A glucoside of the saponin group 
existing in the preceding. 
Ricinus. Castor-oil seed.—The seeds of Ricinus communis L. (Euphor- 
biaceae—Spurge Family). Native of Europe and Asia and cultivated. 
Ricin.—A toxalbumin extracted from the preceding seeds. 
Euphorbium.—The inspissated milky juice of Euphorbia resinifera Berg. 
(Same family). Native of northern Africa. 
Kamala.—The hairs and glands removed from the fruit of Mallotus philip- 
pinensis (Lam.) Muell. Arg. Native of the East Indies. 
Kamalin. Rottlerin (Cs:H230;COOH).—The coloring matter extracted from 
the preceding. 
Cashew, or Caju, nuts.—The seed-pods of Anacardium occidentale L. (Ana- 
cardiaceae—Sumac Family). Native of tropical America and cultivated. 
Oriental cashew. Malacca nut or bean. Marking-nut.—The seed-pod of 
Semecarpus Anacardium L.f. (Same family). Native of the East Indies. 
Anacardic acid (C22H3.0;).—An acid extracted from the two preceding. 
Chian turpentine. Scio turpentine-—A turpentine derived from Pistacia 
terebinthus L. (Same family). Native of the Mediterranean region. 
Cascara Sagrada.—The bark of Rhamnus Purshiana DC. (Rhamnaceae— 
Buckthorn Family). Native of the Pacific Coast region of the northern 
United States and adjacent parts of Canada. 
Cascara-emodin. Frangulic acid —The emodin or anthraquinone extracted 
from the preceding. 
