40 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM, 
Texas: Robbstown, Griffiths 6508. 
Mexico: Santa Ana, Griffiths 6857; Guaymas, Palmer 158 and 207 in 1887, Alamos, 
Palmer 694 in 1890; Hermosillo, Hitchcock 3598; Chihuahua, Palmer la in 1885; 
Colima, Palmer 19 in 1897; 
Topolobampo, Palmer 241 in 
1897; Culiacdn, Palmer 1557 in 
1891; Teotalcingo, Liebmann 
277; Santa Maria Tlatella, 
Liebmann 279; Cordoba, Finck 
in 1893; State of Chiapas, 
Nelson 2874, 2958; Merida, 
Schott 384; Rosario, Rose 1834, 
1884. 
GuateMaLA: Alta Vera Paz, Goll 
81; Chicacao, Heyde & Lux Fig .20.—Distribution of P. fasciculatum. 
6404; Esquintla, J. D. Smith 
2233; Dept. Huehuetenango, Seler 2704; Gualan, Deam 6267. 
Honpuras: San Pedro Sulé, Thieme 195, 5584. 
Nicaraaua: Flint in 1868. 
Costa Rica: Puerto Viejo, Biolley 7471; Matina, Pittier 9727; Nicoya, Tonduz 
13749; near the Rio Grande, Pittier 2035. 
Panama: Bocas del Toro, Hart 78. 
Banamas: Turks Island, Madiana (Gray Herb.). 
OCusa: San Antonio, Eggers 4875; Cienfuegos, Pringle 74, 124; Santiago de las 
Vegas, Wilson 593; Habana, Leén 573; Herradura, Tracy 9091; Sancti 
Spiritus, Ledn 916; Santiago, Leén & Boillot 813. 
Jamaica: Bath, Mazon 2361; Hope Gardens, Mazon 1659; Gordon Town, Hart 
785, 840, 
Harti: Jacquemont (Gray Herb.). 
Porto Rico: Rio Piedras, Barrett 63, Heller & Heller 135; Culebra, Britton & 
Wheeler 137; Caguas, Goll 385, 588; Ponce, feller 6226, 6302; Guinaca, 
Sintenis 3647; ‘‘Monte Goyo,”’ Sintenis 1901; Aguadilla, Heller 4528; Aibonito, 
Underwood & Griggs 462; without locality, Underwood & Griggs 824. 
Danisu West Inpres: St. Croix, Ricksecker 317; St. Thomas, Hggers in 1882. 
LEEWARD IsLANDs: Guadeloupe, Duss 2691, L’ Herminier. 
WINDWARD IsLANDs: Martinique, Duss 537, 538; Hahn in 1867-1870; Granada, 
Broadway in 1905. 
CotomsBta: Santa Marta, H. H. Smith 208; Santa Ana, Pittier 1610. 
VENEZUELA: Island of Margarita, Miller & Johnston 180. 
TrinipaD: Botanic Gardens Herb, 2283, 3192. 
FreNncH Guiana: Without data (Gray Herb.). 
Braziu: Piauhy, Gardner 2357. 
Ecuapvor: El! Recreo, Eggers 15418, 15834. 
GaLApacos IsLaNnps: Agassiz in 1891. 
lla. Panicum fasciculatum chartaginense (Swartz) Doell. 
Panicum chartaginense Swartz, Prodr. Veg. Ind. Occ. 22. 1788. ‘‘ America meridio- 
nalis, Chartagena.’’ The type, in the Swartz Herbarium, is a more or less prostrate- 
spreading plant, with short, crowded leaves and narrow, compact panicles somewhat 
included at base. The blades, and especially the sheaths, are hispid; the spikelets 
are 2.6 to 2.8 mm. long. 
Panicum reticulatum Torr. in Marcy, Expl. Red Riv. 299. 1852. ‘‘Main fork of Red 
River, [Texas] July.’”’? The type, in the Torrey Herbarium, consists of three slender 
