HITCHCOCK GRASSES OF CUBA. 205 



I have not seen the type of this species, but in the Trinius Herbarium there is a 

 specimen labeled "Paspalum papillosum Sprengel, mis. cl. auctor." The Cuban 

 plants agree with this, except that the spikelets are less glandular, the flat surface 

 being quite glabrous. Agreeing with Sprengel's specimen arc two in the Trinius 

 Herbarium, one collected by Salzmann in Bahia labeled "Paspalum hortwola n 

 'una Salzm." and another by Riedel at Bahia in 1831. Tonduz's4474 from Costa Rica 

 belongs here. Wright's 3444 in the Torrey Herbarium is /'. papillosum . 



23. Paspalum pedunculatum Poir. Encycl. Suppl. 4: 315. 181n. 

 Paspalum decumbens Sw. Prod. 22. 1788, not Rottb. L778. 

 Panicum decumbens Roem. & Schult. Syst. 2:429. 1817. 

 Paspalum vaginiflorum Steud. Syn. PI. Glum. 1: 19. 1854. 

 Dimorphost.achys peduncultilti Fourn. Mex. PI. 2:15. 1886. 



Banks of Rio San Sebastian, Pinar del Rio, December. Wright 385] ; Isle of Pines, 

 Curtiss 327. 

 A second Wright label reads, "Damp woods, Rangel. Dec." 

 Steudel's type, from ''Guiana. Lenormand" is in the museum at Paris. 



24. Paspalum plicatulum Michx. Fl. Bor. Amer. 1: 45. 1803. 



Savannas, Retiro. Wright 768; in small tufts, pinales, Pinar del Rio. Wright 3S39; 

 Magay, Baker & Wilson HC 354; Santiago de las Vegas. Wilson 420. 421, 425, Baker 

 2056, 3112, 3113, 3454, Baker dc Wilson. 545, 596, Hitchcock in 1906; La Magdalena, 

 Baker 5, 7; Habana, Tracy, 9117; Herradura, Tracy 9051, 9052, Hitchcock in 1900; Isle 

 of Pines, Palmer dc Riley 947, Taylor 38; Cienfuegos, Combs 262 in Gray Herbarium. 

 The following are in the herbarium of the New York Botanical Garden: Isle of Pines, 

 Curtiss in 1904; Alto Cedro, Underwood d: Earle 1621; Matanzas, Britton d- Wilson 

 429; Sagua, Britton d- Wilson 280, 285, 337; La Soledad, Eggers, 5405. 



The Grisebach specimen, from "edge of savannas. Hanabana, May 19." 1856, bears 

 the secondary number 166. Wright's 768 in the Gray Herbarium is labeled, 'Savan- 

 nas, Chirigote, July 11." 



25. Paspalum propinquum Nash, Bull. X. Y. Bot. Gard. 1: 291. L899. 

 Wright 3845. 



26. Paspalum pulchellum Kunth, Mem. Mus. Hist. Nat. 2: 68. 1815. 



Reimaria elegans Fltigge, Mon. Pasp. 216. 1810, not Paspalum elegans Kunth, 

 Enum. 1:59. 1833. 



Wright 3439; Herradura, Hitchcock in 1906; Isle of Pines, Curtiss in 1904 in Herb. 

 N. Y. Bot. Gard. 



The specimen in the National Herbarium bears the secondary number 171 . One of 

 the Grisebach specimens is from western Cuba in 1863, and is numbered "915=3439; " 

 the other bears the secondary number 171 and is labeled "Bushy savannas. Hanabana, 

 May 24, 1865." One sheet of this in the Torrey Herbarium is numbered 3839. 



27. Paspalum rigidifolium Nash, Bull. N. Y. Bot. Gard. 1: 292. 1899. 

 Wright 3442. 



The Grisebach specimen of this species, collected in western < !uba in 1863, bears the 

 number "905=3442." Wright's 3412 in the (day Eerbarium is labeled "Savannas, 

 Chirigote, July 11." 



28. Paspalum rottboellioides Wright, Anal. Acad. Cienc. Habana 8: 204. 1871; 

 Sauv. Fl. Cub. L95. 



Wright 3864; Isle of Pines, Curtiss 375, Taylor II; Herradura, linker d: Dimmock 

 HC 4813. 



The type of this species is Wright Mstil in (In- Gray Herbarium. 



