57 



298. (3) CINCHONA CALISAYA, continued. 



6. Ditto, in quills, with the periderm partly exfoliated. 



c. Ditto, in quills, with periderm. 



d. Ditto, ditto, with very rough periderm. 



Note. The above specimens are called Calisaya amarilla, dorada, 

 or anaranjada (yellow, golden, or orange-coloured Calisaya), in Bolivia. 

 Specimen c is the " China Regia convoluta of Bergen." For fig. see Goebel 

 und Kunze, taf. vii., fig. 5, 6. Specimen d was probably "obtained from 

 near the root." For fig. of plant, see Bentley and Trimen, Med. Plantt, 

 tab. 141. 



e. Pale Calisaya, in flat pieces. 



/. Ditto, ditto. For fig., see Goebel und Kunze, pt. i., taf. viii., 



figs. 1-4. 

 g. Ditto, in large very thin quills. For fig., see ibid., taf. vii. 



figs. 5, 6. 



Note. Specimen e resembles C. cordifolia externally, but differs in 

 fracture ; specimen / is the " old monopoly S\ bark of J. T. Pinto & 

 Co.," and is marked with their brand O.T.fN- Specimen g is " more 

 like " the bark of var. 7, " morada." \ / 



h. Dark Calisaya, in large flat pieces, with but little 



periderm. 

 Note. Compare specimen h with C. ovata, var. /3, Erythroderma. 



i. Woody variety, from Carabaya. 



Note. Specimen h is called in Peru, Calisaya zamba, negra, or macha, 

 i.e., black, or male Calisaya. It grows in Apolobamba and Carabaya, 

 in Peru. Per. Mat. Med., vol. ii., pt. ii., p. 88. Specimen i is marked 

 thus, " unknown to Weddell." It has a coarser fibre than the other 

 varieties. 



j. In large quills, with periderm. 



Note. This bark is called Cascarilla zamba morada. It is the 

 " Calisaya morada of Weddell," and is a " very tine bark." Where 

 exfoliated it has a purplish tinge. 



k. Large quills, with p6riderm. 

 Note. See P. J. [2] , vol. viii., pp. 14, 80. 

 Var. . JOSEPHIANA, Wedd. 



a. Flat pieces, with periderm. 



b. Bark from the root. 



Note. These specimens are the Ichu Cascarilla, or Cascarilla del 

 pajonal (meadow cinchona), of the natives; so called because the tree 

 prefers open ground, or meadows on the mountains, and is not found 

 in the forests. Specimen a is marked " Calisaya of uncertain kind, bark 

 from the stock." This bark always occurs in short more or less twisted 

 pieces. 



Var. y. MORADA, Planch. 



a. Quills, with pertderm. (Fine Calisaya.') 



b. Ditto, ditto. (Calisaya Verde.) 



c. Ditto, without periderm. 



d. Thin flat pieces, without periderm. 



