-CIN—CIN Zoe 
yellow on the inside; bitter, astringent, and resinous ; mix- 
ed, by the merchants, with Hayana bark. 
4. Cinchona officinalis, of Vahl. Pp 
——— hae go Mutis. “*z,, : 
nitida, of Ruiz. “leg Ap 
———— coriacea. “tp r 
tunita, of Lopez. FE “op 
———- angustifolia, of Ruiz. ei ee: 
Cabinet specimen, Jeff. Coll. No. 171. 5 
Called Pale Bark. Bark somewhat large; fawn colour on 
the inside ; covered with a brown rugged epidermis; split 
transversely; rather spicy odour; very Bitter and tonic, but 
less resinous than No. 3. The colour becomes darker in ~ 
pn sclera “2 Sowbeties, the-extionnis i taken off 
ere is a great affinity between this species and the cin- 
part of Peru, in the Intendencia de la Paz, where this s 
species grows. But the Peruvians also use the term ae 
* nerically, to designate any species of superior Cinchona, __ 
There are three varieties of Calisaya, known in South 
American commerce—viz. 1. Calisaya arrollenda, rolled 
Calisaya ; 2. Calisaya de plancha, flat Calisaya; 3. Cali. 
saya de Santa Fé, a thick bark, (Dr. Devoti.) 
5. Cinehona glandulifera? Called Huanuco. Havana Bark. 
Cabinet specimen, Jeff. Coll. No. 172. g 
Bark in in ged than No. 4; fawn-brown on the out- 
side, which is warty, and covered with knobs or protube- 
rances; the inside 1s fawn colour; breaks fibrous, slightly — 
resinous ; not so aromatic or astringent as the grey bark, _ 
but more bitter. The cracks in the epidermis are kt 
dicular. It is frequently mixed with the Grey Sek e- 
