_ CINCHONALS. 237 CINCHONADS. 
3 Natural Order, Cinchanats; Cinchonacee (V. K., p. 761.) 
Prevailing Quality. Tonic, emetic. 
Crncnona. Linneeus. 
Corolla tubular, valvate. Anthers 5, 
Included. Capsule ovate, 2- 
celled, 2-valved, septicidal, with 
_ winged seeds. 
1. ©, micrantha Ruiz and Pavon. 
2 C. scrobiculata Humboldt.—(S1- 
_ VER or Huanuco Bark TREE.) 
Branches quadrangu- ~ 
lar, smooth; leaves 
oblong, very large, 
membranous, pitted 
at the axils of the 
veins ; flowers in a 
loose leaflessdowny 
panicle. 
Habitat. Peru. 
Quality. Stimulant, tonic, 
corroborant, irritant, 
astringent. 
Uses. Intermittents, in- 
flammatory diseases, 
rheumatism, atony, de- 
bility, &e. 
2. C. Condaminea Humboldt.—(Crown 
or Loxa Bark Tree.) Fig. 315. 
Leaves smooth, lanceolate or ovate- 
lanceolate, rather thin, with a deep pit 
at the axils of the veins on the under side ; 
panicles short, corymbose, in the axils of the 
upper leaves, downy ; flowers small, 
Habitat. Loxa, in Peru. 
Fig. 315.—Cinchona Condaminea ; 316. Cephatlis Ipecacuanha in flower. 
