(247) 



5463- Another sample of the same. From the N. Y. drug market. Presented by 

 Parke, Davis & Company. 



5464. Haya. Ipadu. Colombian coca. — A species of Erytkroxylon, grown in 



the Republic of Colombia. Acquired in Colombia in 1917 and presented 

 by H. H. Rusby. 



5465. Spurious coca. — The leaves of E. areolatum L. Native of the West Indies. 



Grown in Jamaica and presented by H. H. Rusby. 



5466. 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) 



5467. Rue. Garden rue. Ruta. (See No. 1908.) A commercial sample, pre- 



sented by Parke, Davis & Company, of New York. 



5468. Buchu. Short buchu. Birch-leaved buchu, A commercial sample, 



presented by Parke, Davis & Company. 



5469. Powdered short buchu. The preceding, in the powdered state. Presented 



by H. H. Rusby. 



5470. The same adulterated with the stems of the plant. Same donor. 



5471. Spurious short buchu. Round buchu. — The leaves of Barosma crenulata 



(L.) Hook. Native of South Africa. From the New York drug market. 

 Same donor. 



5472. Another sample of the same species, of different form. From the same 



country and donor. 



5473. Another spurious buchu. — The leaves of an undetermined species of Barosma. 



Same home and donor. 



5474. Another spurious buchu. — The leaves of B. graveolens G. Don. Same home 



and donor. 



5475. Long buchu. — The leaves of B. serratifolia (Gaertn.) Willd. Same home. 



Presented by Parke, Davis & Company. 



5476. Adulterated long buchu. — Long buchu adulterated with stems, chopped 



into small pieces to escape detection. Presented by H. H. Rusby. 



5477. False long buchu. — The leaves of Empleurum serrulatum Sol. Native of 



South Africa. Presented by A. C. Jenkins, of New York. 



5478. Another sample of the same. From the New York drug market. Presented 



by H. H. Rusby. 



5479. Bitter orange leaves. Folia Aurantii. (See No. 1556.) Presented by 



Merck & Company, of New York. 



5480. Naranja hehe. Sweet orange leaves. — The leaves of Citrus aurantium L. 



Same home. From Paraguay, through the Field Museum of Natural 

 History. 



5481. Small jaborandi. Pilocarpus. — The leaflets of Pilocarpus microphyllus 



Stapf. (See No. 2690 and 2691.) 



5482. A powdered form of the preceding. Presented by Muth Brothers & Com- 



pany, of Baltimore, Maryland. 



5483. A powdered form presented by J. L. Hopkins & Company, of New York City. 



5484. Large-leaved jaborandi. 



5485. Pernambuco jaborandi. From the New York drug market. 



