Pectis Chaptalia. 645 



Flores rosei. Fl. et fr. I, II, V, VII, XI, XII. 



Prope Bayamon in graminosis, prope Luquillo in campis ad 

 Mavi, Sierra de Luquillo, inter Aibonito et Algarrobo in praeruptis, 

 prope Maricao in declivibus, prope Salinas de Cabo rojo inter Opuntias, 

 prope Mayagez, prope Manati in arenosis ad Carapo alegre circa 

 lagunam Tortuguero: Heller n. 5, Krug n. 640, Schwanecke, Sintenis 

 n. 386, 386 b , 1705, 2958, 6775, Stahl n. 252, 252 b , P. Wilson n. 263. 

 Bahama, Cuba (ex Gr.), Jamaica, Hispaniola, St. Thomas, St. Croix, 

 St. Jan (ex Egg.), St. Martin (hb. Leid, et Holm.), St. Barthelemy (hb. 

 Holm.), Saba, St. Eustache, St. Kitts, Antigua (ex Gr.), Guadeloupe, 

 Dominica (ex Gr.), Martinique, St. Vincent, Bequia, Mustique, Barbados, 

 Grenada, Tobago, Trinidad, Margarita, Reg. trop. utriusque orbis. 



Obs. E. sagittata (Yahl) P. DC. Prodi-. VI (1837) p. 302. - Cacalia 

 sagittata Vahl Symb. III (1794) p. 91. Senecio sagiatus Hieron.! in 

 Engl. Jahrb. XIX (1894) p. 04, floribus aurantiacis, prope Utuado ad Caguana 

 circa habitatiories colitur, fl. II: Sintenis n. 0282. Patria Africa trop. et 

 Asia austr. atque Orient. 



XLI. Cirsium Scop. 



82. C. mexicanum P. DC. Prodr. VI (1837) p. 636; (Jrb. Symb. 

 I p. 470. Carduus mexicanus Moric. ap. DC. 1. c. p. 637. - - Cnicus 

 portoriceusis O. Ktze. Rev. I (1891) p. 329. Cirsium portoricense 

 Petrak in Bein. Bot. Centralbl. XXVII (1910) p. 237. Cardo. 



Flores pallide rubri v. pallide purpurei, fl. III, IX, fr. III. 



Prope Bayamon ad vias, prope Caguas, prope Cayey ad Pedro 

 Avila circa habitationes et in graminosis inter frutices Coff. arab. ad 

 montem Llano, prope Adjuutas ad ripam fluminis Cidra, prope Utuado 

 in pratis ad Cayuco: ex O.Kuntze, Sintenis n. 993, 2388, 2452, 4011, 

 6415. Cuba (ex Sauv.), Hispaniola, Martinique, Mexico, Guatemala, 

 Nicaragua. 



XLII. Proustia Lag. 



83. Pr. Krugiana Urb. Symb. I (1899) p. 471. 



Frutex 1 4 m. altus v. in arboribus altissimis scandens. Flores 

 flavidi v. aurei. Fl. II, XII, fr. IL 



Prope Aibonito in declivibus ad Algarrobo, prope Coamo in 

 sylvis juxta flumen ad Farajones et in declivibus montis Santana et 

 ad margines fruticeti circa Pedro Garcia et juxta flumen Juey ad 

 Salinas versus, prope Yauco in sylvis montis Duey: Sintenis n. 2920, 

 2989, 3038, 3039, 3258, 3598. * 



XLIII. Chaptalia Vent. 



84. Ch. nutans (L.) Polakowsky in Linnaea XLI (1878) p. 582; 

 Hemsl. Biol. II (1881) p. 255 ; Urb. Symb. III p. 419. Tussilago nutans L. 



