564 Convolvulaeea(* 



mudas (ex Hemsl.), Florida (ex House), Cuba, Juniaica, Portorico' 

 St. Thomas, St. Croix, St. Jan (ex Egg.), St. IMartin (ex Bold.), St. Bar- 

 tholeniy (nius. Holm.), Saba (ex Bold.), St. Eustache (it.), Guadeloupe, 

 Martinique, St. Lucia (ex H. f.), St. Vincent, Barbados (ex Mayc), Gre- 

 nada, Trinidad, Bonaire (ex Bold.), Cura(;ao, Aruba (ex Bold.), Araer. 

 calidior, Afr. trop. , Asia austro-or., Ins. Sandw. 



^ 29. I. acumiiiata (Vahl) R. et Seh. Syst. IV (1819) p. 228; Hallierf. 



in Engl. Jahrb. XVIII p. 137 in obs. Co7ivolimhis acuminatus Vahl! 

 Symb. III (1794) p. 26. Ipomoea cathartica Poir. in Lam. Enc. Suppl. 

 IV (1816) p. 633. ? /. triJoha Descourt. Flor. Ant. II (1822) p. 285 

 t. 137 (sepalis recedentibus v. male delineatis) (non L.). Convolvulus 

 africanns Spreng. Syst. I (1825) p. 594. Pharhitis cathartica 

 Choisy in DC. Prodr. IX (1845) p. 342. Ipomoea jamaicensis G.Don 

 var. glahrata Griseb. ! Flor. (1861) p. 474. - /. Valtliana House in 

 Ann. N.York Acad. Sc. XVHI (1908) p. 204. 



Volubilis 1,3 m. Flores violacei v. scarlatino-violacei, III, IV, VI, 

 vn, X, XL 



H.: C. Ehrenberg n. 138, Poiteau, prope Terreneuve: Buch n. 104. 



D. : Ma3"erhoff n. 58, Prenleloup n. 362, prope Puerto-Plata in fruti- 

 cetis: Eggers n. 2704, 2730, ibidem et prope Santiago: Raunkiaer n. 711, 

 1101, 1416, in prov. Saman prope Sanchez ad viam ad Arenoso et 

 ad Canon in montibus Caiiitas: Taylor n. 39, 84, in prov. Macoris prope 

 Consuelo et secus Rio Macoris: Taylor u. 169, 257, prope San Pedro 

 de Macoris et prope Santo Domingo: Rose, Fitch et Russell n. 3765, 

 4271. Bermudas (ex Hemsl.), Florida austr., Bahama, Cuba, Jamaica, 

 Cayman, Portorico, St. Thomas, St. Croix, St. Jan, Guadeloupe, St. Vin- 

 cent, Cura9ao, Mexico, Amer. centr. 



Obs. In Nicolson Eist. nat. Saint -Domingue (1776) p. 260 Convol- 

 vulus americanus (Liane purgative, Liane Bauduit) enumeratur nee 

 C. africanus, ut ol. Sprengel Syst. I p. 594 eumque sequens Choisy in DC, 

 Prodr. IX p. 342 (sab Fharbitis cathartica) erronee indicaverunt. Ad quam 

 speciem pertineat, neu eruenduin est. 



o 30. I. purpurea (L.) Lam. Illustr. I (1791) p. 466; Hallierf. in 



Engl. Jahib. XVIII p. 137; House I.e. p. 199. Convolvulus purpureum 

 L. Spec. II ed. I (1762) p. 219. Fharbitis kispida Choisy Conv. or. 

 (1833) p. 56 et in DC. Prodr. IX p. 341. 



Volubilis. Flores violacei, IL 



H. prope Turgeau ad viae marginem frequens 100 m.: Buch n. 1564. 



Portorico (subspont.), St. Thomas (mus. Haun.), St. Croix (it.), Amer. 

 cont. calidior, Africa (introd.?), Asia austro- Orient, (introd.). 



o 31. I. Meyeri (Spreng.) G. Don Gen. Syst. IV (1838) p. 275; 



Hallierf. in Jahrb Hamb. Wiss. Anst. XVL Beih. IH p. 43. Con- 



