CONVOLVULACEA. 395 
96. Ipomeea thurberi, A. Gr. Synop. Fl. N. Am. ii. p. 212. 
Armona.—Nortu Mexico, Santa Cruz, Sonora (Thurber). 
97. Ipomeea trifida, Don, Gen. Syst. iv. p. 280; DC. Prodr. ix. p. 383. 
Convolvulus trifidus, H. B. K. Nov. Gen. et Sp. iii. p. 107. 
Nicaracua, Realejo (Sinclair)—Prrvu. Hb. Kew. 
98. Ipomea triloba, Linn. Sp. Fl. p. 229; DC. Prodr. ix. p. 383; A. Gr. Synop. 
Fl. N. Am. ii. p. 213; Meissn. in Fl. Bras. vii. p. 277. 
Ipomea eustachiana, Jacq. Obs. t. 36. 
Quamocht triloba, Don, Gen. Syst. iv. p. 259. 
Fiorrpa, “ perhaps introduced,” A. Gray.—Soura Mexico, Acapulco (Sinclair), near 
Vera Cruz (Schiede). Hb. Kew. 
99. Ipomea tuberosa, Linn. Sp. Pl. p. 227; Griseb. Fl. Brit. W. Ind. p. 467. 
Operculina tuberosa, Meissn. in Fl. Bras. vii. p. 213. | 
SoutH Mexico, Sierra San Pedro Nolasco (Jurgensen, 862); Panama, Chagres (Fendler, 
245).—West Inpies; Tropical Soura America; Tropical Asta and Arrica. Hb. Kew. 
100. Ipomea? (Quamoclit tubulosa, Mart. et Gal. in Bull. Acad. Brux. xii. 2, 
p. 270; Walp. Rep. vi. p. 529). 
Sour Mexico, Uruapan, Michoacan, at 4000 feet (Galeotti, 1393). 
101. Ipomea tyrianthina, Lindl. Bot. Reg. 1838, Misc. n. 162; DC. Prodr. 
ix. p. 376. 
Pharbitis tyrianthina, Hook. Bot. Mag. t. 4024. 
Mexico, cultivated in European gardens. Hb. Kew. 
102. Ipomea umbellata, Mey. Prim. Fl. Esseq. p. 99, non -Linn.; Meissn. in 
Fl. Bras. vii. p. 263. 
Convolvulus densiflorus, Hook. et Arn. Bot. Beech. Voy. p. 303. 
Sout Mexico, Vera Cruz to Orizaba (Miller), San Blas to Tepic (Coulter, 1026) ; 
GuateMaLa (Friedrichsthal); Nicaragua, Realejo (Sinclair); Panama, Chagres (Fendler, 
241).—Common in tropical Sour AMERicaA and the WEST Inpies. Hb. Kew. 
103. Ipomoea variabilis, Choisy in DC. Prodr. ix. p. 383. 
Convolvulus variabilis, Cham. et Schl. in Linnea, v. p. 116. 
Souta Mexico, Hacienda de la Laguna (Schiede & Deppe), Cordillera of Vera Cruz, 
3500 feet (Galeotti, 1351). Hb. Kew. 
104. Ipomea? (Calonyction venustum, Mart. et Gal. in Bull. Acad. Brux. 
xii. 2, p. 269; Walp. Rep. vi. p. 531). 
Sourn Mexico, Tabasco? (Linden, 206). 
105. Ipomeea versicolor, Meissn. in Fl. Bras. vii. p. 220. 
Mina lobata, Lilav. et Lex. Nov. Veg. i. p. 3; Bot. Reg. 1842, t. 24. 
Quamoclit mina, Don, Gen. Syst. iv. p. 259. 
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