RUBIACEZ. X. Crncuona. 
villous on the outside. h. S. Native of Brazil, along with 
the two preceding species. C. Remyana, Spreng. syst. 1. p. 
705. Remijia Hilarii, D. C. prod. 4, p. 357. Clusters of 
flowers opposite, on the raceme. The bark of this species is 
also used in place of Peruvian bark, under the name of Quina 
de Remijo. 
Remijo's Cinchona. Shrub. 
22 C. Canpéxut ; leaves oblong, acute, attenuated at the base, 
undulated, coriaceous ; panicles axillary, verticillately branched : 
the branches interruptedly racemose; corolla villous on the 
outside. h.S. Native of Brazil. Remijia paniculata, D. C. 
prod. 4. p. 357. Branches trigonal. Branches and branchlets 
of panicle angular. Leaves clothed with rusty down beneath, 
as well as the branchlets and panicle. Fruit unknown. 
De Candolle’s Cinchona. Shrub. 
t Species not sufficiently known. 
23 C. Pera'rsa (Pav. quinol. ined. D. C. bibl. univ. 1829. 
&c.) leaves roundish, hardly apiculated, membranous, beset with 
velvety hairs on the petioles and on the nerves beneath, and 
velvety between the nerves, but puberulous above; stipulas 
oval, obtuse, equal in length to the petioles; panicle glabrous, 
much branched; fruit oblong-terete, crowned by the calyx, 
glabrous. _2.8. Native of South America, and probably of 
Peru. This is a very distinct species. Fruit 6-7 lines long. 
Stipulas an inch long, 
Pelalba Cinchona. Tree. 
24 C. Muzonr’nsts (Goudot, in phil. mag. 1828. febr. p. 132.) 
leaves ovate-oblong, acute, attenuated at the base; stipulas 
revolute ; panicle brachiate ; corolla white, with a bearded limb. 
k. S. Native of Columbia, in the extensive forests about the 
town of Muzo. 
uzo Cinchona, Tree. 
C. LamBERTIA`NA (Mart. in bot. zeitung, no. 7. pe I9: 
: ) leaves petiolate, oval, rather cordate, bluntish, glabrous 
i ove and shining, soft and opaque beneath, and pilose on the 
ge cymes compound, terminal; fruit cylindrical, ribbed, 
glabrous, dehiscing on one side; seeds girded by a narrow 
Jagged margin. h. S. Native of South America, on the 
banks of the Amazon. 
Lambert's Cinchona. Tree. 
n e Bercra'wa (Mart. in bot. zeit. no. 7. p. 119. 1831.) 
z ches and all the younger parts of the tree clothed with 
sty hairs; leaves oblong-lanceolate, tapering into the short 
Pamo Ea; flat; thyrse axillary, interrupted, brachiate at the 
ase; capsule oblong-cylindrical. p. S. Native of South 
merica, on the banks of the Amazon. 
Bergius’s Cinchona. Tree. 
ia ae All the species of this very interesting genus are grown 
ee. difficulty in the stoves of our gardens. The best 
$ ah em is a mixture of turfy loam and sandy peat. Cut- 
Se s a be taken off when ripe, and planted in a pot of 
NA which should be plunged under a hand-glass in a moist 
ene. SOSMIBUENA (named by Ruiz and Pavon after 
‘acer eeu a Spanish physician, who has written on the 
of ha, Story of Peru). Ruiz et Pav. fl. per. 3. p. 3. but not 
Pohl F prad D. Don, in Lin. trans. vol. 17. ined.—Buèna, 
ChS ras. 1. p. 8. D.C. prod. 4. p. 356. but not of Cav.— 
Nchona species of authors. 
on ng Pentdndria, Monogynia. Calyx 5-toothed. Co- 
ratio ular, with a 5-lobed limb, which is imbricate in æsti- 
somewl Anthers oblong, exserted. Stigma bipartite. Capsule 
F nat 4-celled, many-seeded, dehiscing from the apex. 
Sepiment semiferous, double from the revolute margins of 
XI. Cosmrsurna. 
XII. Lastonema. 479 
the valves. Seeds narrow, ramentaceous, fibrous at the extre- 
mities.—Smoothish trees, natives of South America, with ovate, 
coriaceous leaves, on short petioles ; oval, large, obtuse stipulas, 
and cymose inflorescence. The bark of these trees is used like 
those of Cinchéna. 
1 C. osrustro't1a (Ruiz et Pav. fl. per. 3. p. 3. t. 198.) leaves 
obovate, very obtuse, naked, and shining on both surfaces ; 
corymbs few-flowered, glabrous; calycine teeth ovate, acute ; 
corolla glabrous, with a large tube; anthers sessile, inclosed ; 
stigma 2-lobed ; capsules elongated, terete. h. S. Native of 
Peru, in forests towards Pozozo, on the banks of streams}; also 
at Pueblo Nuevo de St. Antonio de Chicoplaya. Cinchona 
grandiflora, Ruiz et Pav. fl. per. 2. p. 54. t. 198. Cinchòna 
China, Lop. Ruiz, in fl. per. 8. p. 4. Buéna obtusifdlia, D. C. 
prod. 4. p. 356. Segments of corolla broad, ovate, flat, fleshy. 
Anthers linear. Style exserted. Lobes of stigma ovate, ob- 
tuse, thick. Capsule naked. The flowers are of a brilliant 
white, and large, which, together with its green shining leaves 
form a striking contrast in its native forests. It delights in the 
warmest regions of Peru. 
Blunt-leaved Cosmibuena. Tree 20 feet. 
2 C. acumina‘ra (Ruiz et Pav. fl. per. 3. p. 4. t. 226.) leaves 
ovate, short-acuminated, naked and shining on both surfaces ; 
flowers terminal, almost solitary, glabrous; calycine teeth ob- 
long-ovate, bluntish; tube of corolla very long, and narrow ; 
genitals hardly exserted; stigma 2-lobed ; capsule oblong, cy- 
lindrical. h. S. Native of Peru, in forests on the lower 
Andes, at Chicoplaya, where it was gathered by John Tafalla. 
Buéna acuminata, D. C. prod. 4. p. 356. Cinchona acuminata, 
Poir. and Spreng. Flowers large, white. Segments of corolla 
broad-ovate. Anthers linear, sessile. Lobes of stigma oblong, 
thick, and blunt. 
Acuminated-leaved Cosmibuena. Tree 20 feet. 
3 C. picuéroma: leaves elliptic, short-acuminated, at length 
naked on both surfaces, acute at the base, when young silky ; 
peduncles terminal, dichotomous, few-flowered ; calycine teeth 
very short; capsules linear, very long, terete. h.S. Native 
of Peru, in forests towards Pueblo-Nuevo, in the tract of the 
Chicoplaya, where it was first detected by Jobn Tafalla. Cin- 
chona dichétoma, Ruiz et Pav. fl. per. 2. p. 53. t. 197. All 
the specimens collected by Tafalla, now in the collection of 
Mr. Lambert, are in a fruit-bearing state, so that the flowers 
still remain unknown; they are, however, probably white and 
glabrous, like the other species. 
Dichotomous-peduncled Cosmibuena. Tree 20 feet. 
Cult. See Cinchona above, for culture and propagation. 
XII. LASIONE'’MA (from acoc, lasios, woolly, and vypa, 
nema, a filament ; in reference to the filaments, which are bearded 
in the middle). D. Don, in Lin. trans. vol. 17, ined. —Cinchdna 
species of authors. 
Lin. syst. Pentándria, Monogynia. Calyx 5-toothed. Co- 
rolla tubular, with a 5-lobed limb, which is imbricate in esti- 
vation. Stamens exserted; filaments bearded in the middle; 
anthers roundish, peltate : cells loosened at the base. Stigma 
2-lobed. Capsule 2-celled, dehiscing in the middle of the cells, 
many-seeded: having the dissepiment complete. Seeds small 
and narrow.—A tree, native of Peru, with panicled inflores- 
cence. 
1 L. ro'sea (D. Don, in Lin. trans. vol. 17. ined.) h. S. 
Native of Peru, on the Andes at Puzuzo, and in the tract of 
St. Antonio de Playa Grande. Cinchona ròsea, Ruiz et Pav. 
fl. per. 2. p. 54. t. 199. Cinchòna Tarantarum, Pavon. mss. 
Cascarilla Pardo, Ruiz, quinol. p.77. Leaves Janceolate-ovate, 
acute at both ends, naked, and shining on both surfaces. Pa- 
nicle crowded. Corolla tubular, rose-coloured : segments broad- 
