224 ANNALS NEW YORK ACADEMY OF SCIENCES 



81. Ipomcea digitata L. Syst. ed. 10, 924. 1759. 



Quamoclit foliis digitalis, flore coccineo, Plum. Am. 81. 

 Pal-modecca Rheed. Mai. 11: 101. 



Convolvulus paniculatus L. Sp. PI. ed. 2, 223. 1762.— Willd. Sp. PI. 1: 865. 1798. 



Ipomcea mauritiana Jacq. Hort. Schoenb. 2: 39. 1797. 



Ipomcea paniculata R. Br. Prodr. 486. 1810.— Hallier f. Bot. Jahrb. 18: 150. 1894. 



Ipomcea enneloba Beauv. Fl. d'Owar. 2: 69. 1807. 



Ipomcea tuberosa G. F. W. Mey. Prim. Fl. Esseq. 113. 1818. Not /. tuberosa L. 



1753. 

 Convolvulus roseus H. B. K. Nov. Gen. & Sp. 3: 108. 1819. 

 Ipomosa quinqueloba Willd.; Roem. & Schnlt. Syst. 4: 789. 1819. 

 Ipomcea pentaloha Roem. & Schult. 1. c. Index. 828. 

 Batatas paniculata Choisy in Mem. Soc. Phys. Genev. 6: 436. 1833. — Tn DC. Prodr. 



9: 339. 1845. (excl. syn. Willd., Spreng., Andr., Bot. Reg. 75, and Bot. Mag. 



1790.) 

 Quamoclit digitata G. Don, Gen. Syst. 4: 75. 1838. 

 Modesta paniculata Raf. Fl. Tellur. 4: 260. 1838. 

 Modesta congesta Raf. 1. c. 

 Ipomcea baalan Montr, in Mem. Acad. Lyon 10: 238. 1860. 



Type LOCALITY : America. 



Distribution: Forests and thickets at low altitudes, circumtropical. 



Illustrations: Plum. Am. pi. 92. /. 1. Jacq. Hort. Schoenb. fl. 200. 

 Rheed. Mai. 11 : p/. 45. Bot. Reg. p/. ^^. Beauv. 1. c. p^. iOi. Naves in 

 Blanco Fl. Fillip, ed. 3, Ic. p/. 32. Revue Hort. 1853. p. 20. Kerner, 

 Hort. fl 65. 



82. Ipomcea flavo-purpurea Urb. Sym. Ant. 3 : 245. 1902. 



Ipomcea punctata C. Wright in Sauv. Fl. Cub. 105. 1870. Not /. punctata Macf. 

 1831. 



The linear-lanceolate leaf-segments minutely hispidulous and pellucid-punctate; 

 petioles pilose; peduncles 1-flowered; sepals sparingly pilose, ovate-oblong, subu- 

 late, 6-7 mm. long, corolla about 2 cm. long; capsules 4-celled; seeds lanate and 

 pilose on the dorsal angles. 



Type locality : Cuba : " En las sabanas del potrero Manati y en Casilda 

 Trinidad." 



Distribution : Cuba. 



Specimens examined: Cuba, C. Wright (without No. in Hb. Gray). 



14. Jalapae. Twining or trailing, mostly perennial vines with stout or 

 woody stems below, frequently with tuberous, woody roots ; sepals leathery, 

 usually obtuse; corolla white, pink or purple, mostly slender-funnelform. 



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