5463. 
5464. 
5465. 
5466. 
5467. 
5468. 
5469. 
5470. 
5471. 
5472. 
5473: 
5474. 
5475. 
5476. 
5477- 
5478. 
5479- 
5480. 
5481. 
5482. 
5483. 
5484. 
5485. 
(247) 
Another sample of the same. From the N. Y. drug market. Presented by 
Parke, Davis & Company. 
Haya. Ipadu. Colombian coca.—A species of Erythroxylon, grown in 
the Republic of Colombia. Acquired in Colombia in 1917 and presented 
by H. H. Rusby. 
Spurious coca.—The leaves of E. areolatum L. Native of the West Indies. 
Grown in Jamaica and presented by H. H. Rusby. 
Bang’s coca.—The leaves of E. Bangii Rusby, which do not contain cocaine. 
Native of Bolivia. Collected by M. Bang in Bolivia, in 1892. Presented 
by H. H. Rusby. 
THE RUE FAMILY (Rutaceae) 
Rue. Garden rue. Ruta. (See No. 1908.) A commercial sample, pre- 
sented by Parke, Davis & Company, of New York. 
Buchu. Short buchu. Birch-leaved buchu. A commercial sample, 
presented by Parke, Davis & Company. 
Powdered short buchu. The preceding, in the powdered state. Presented 
by H. H. Rusby. 
The same adulterated with the stems of the plant. Same donor. 
Spurious short buchu. Round buchu.—The leaves of Barosma crenulata 
(L.) Hook. Native of South Africa. From the New York drug market. 
Same donor. 
Another sample of the same species, of different form. From the same 
country and donor. 
Another spurious buchu.—The leaves of an undetermined species of Barosma. 
Same home and donor. 
Another spurious buchu.—The leaves of B. graveolens G. Don. Same home 
and donor. 
Long buchu.—The leaves of B. serratifolia (Gaertn.) Willd. Same home. 
Presented by Parke, Davis & Company. 
Adulterated long buchu.—Long buchu adulterated with stems, chopped 
into small pieces to escape detection. Presented by H. H. Rusby. 
False long buchu.—The leaves of Empleurum serrulatum Sol. Native of 
South Africa. Presented by A. C. Jenkins, of New York. 
Another sample of the same. From the New York drug market. Presented 
by H. H. Rusby. 
Bitter orange leaves. Folia Aurantii. (See No. 1556.) Presented by 
Merck & Company, of New York. 
Naranja hehe. Sweet orange leaves.—The leaves of Citrus aurantium L. 
Same home. From Paraguay, through the Field Museum of Natural 
History. 
Small jaborandi. Pilocarpus.x—The leaflets of Puilocarpus microphyllus 
Stapf. (See No. 2690 and 2691.) 
A powdered form of the preceding. Presented by Muth Brothers & Com- 
pany, of Baltimore, Maryland. 
A powdered form presented by J. L. Hopkins & Company, of New York City. 
Large-leaved jaborandi. 
Pernambuco jaborandi. From the New York drug market. 
