10 RUBIACE. 
28. Bouvardia tolucana, Hook. et Arn. Bot. Beech. Voy. p. 427, in adnot. ee 
SourH Mexico, around Toluca (Andriewx, 332), here and there around Mexico 
(Schaffner). Hb. Kew. 
29. Bouvardia triphylla, Salisb. Parad. Lond. t. 88. 
Bouvardia jacquini, H. B. K. Nov. Gen. et Sp. iii. p. 385. 
Bouvardia ternifolia, Schl. in Linnea, xxvi. p. 98. 
Bouvardia coccinea, Link, Enum. i. p. 139. 
Bouvardia splendens, Grah. in Bot. Mag. t. 3781. 
Ivora ternifolia, Cav. Ic. iv. p. 8, t. 305. 
Izora americana, Jacq. Hort. Scheenb. iii. p. 4, t. 257. 
Houstonia coccinea, Andrews, Bot. Rep. t. 106. ee 
NortH Mexico, near Monterey (Haton & Hdwards), Sonora (Wright); Sourn Mexico, 
near the city of Mexico, at 7000 feet (Humboldt & Bonpland), valley of Mexico (Bour-. 
geau, 99), Oaxaca (Ghiesbreght), Real del Monte (Coulter, 205), near Jalapa (Linden, 
505), at 4000 feet (Galeotti, 2620). Hb. Kew. | 
30. Bouvardia versicolor, Ker, Bot. Reg. t. 245; Schl. in Linnea, xxvi. p. 109. 
SoutH Mexico, near San Francisco, Tetecala (Schiede). | 
31. Bouvardia viminalis, Schl. in Linnewa, xxvi. p. 120. 
SoutH Mexico (Schiede). 
32. Bouvardia viperalis, Schl. in Linnea, xxvi. p. 114. 
SoutH Mexico, near Tenancingo (Schiede). 
33. Bouvardia xylosteoides, Hook. et Arn. Bot. Beech. Voy. p. 428, in adnot. - 
SoutH Mexico, near Oaxaca (Andrieua, 333). Hb. Kew. | 
mate 
5. MANETTIA. 
Manettia, Mutis in Linn. Mant. p. 558; Benth. et Hook. Gen. Plant. ii. p. 37. 
About thirty species of herbs and twining shrubs, limited to Tropical and Subtropical 
South America, Central America, and Mexico. 
1. Manettia barbata, CErst. in Vidensk. Meddel. 1852, p. 25. 
Costa Rica, Aguacate (Grsted), without locality (Endres, 1)? Hb. Kew. 
2. Manettia cuspidata, Bertol. in Spreng. Syst. i. p. 415 ; DC. Prodr. iv. p. 363. 
South Mexico, Teapa, banks of the Rio Puyapatengo (Linden); Nicaragua, Chon- 
tales (Seemann, 115; Tate, 196); Costa Rica, Aguacate (rsted), without locality 
(Endres, 2); Panama, Chagres (Fendler, 238), Empire railway-station (S. Hayes).— 
West Inpies. Hb. Kew. . | | 
3. Manettia hirtella, Mart. et Gal. in Bull. Acad. Brux. xi. 1, p. 238. 
Sout Mexico, Tonaguia, eastern Cordillera of Oaxaca, 4000 to 5000 feet (Galeotti, 
2635). 
