GRAMINEA. 529 
27. Andropogon perforatus, Trin. ex Fourn. Mex. Pl. Enum., Gram. p. 59. 
SoutH Mexico, near Guadalupe (Schaffner), region of Orizaba (Bourgeau, 2374 in part), 
between Victoria and Rio Blanco (Karwinskt). 
28. Andropogon pubiflorus, Fourn. Mex. Pl. Enum., Gram. p. 57. 
South Mexico, Orizaba (Schaffner ; Miller, 2059). 
29, Andropogon rectirhachis, Fourn. Mex. Pl. Enum., Gram. p. 61. 
South Mexico, Mirador (Schaffner), Orizaba (Weber; Schaffner; Miller, 2032; 
Bourgeau, 2646 bis). Hb. Kew. 
30. Andropogon ruprechtii, Hack. in Flora, 1885, p. 126. 
Hyparrhenia ruprechtii, Fourn. Mex. Pl. Enum., Gram. p. 67. 
Andropogon anthistirioides, Rupr. in Bull. Acad. Brux. ix. (reprint, p. 19), non Hochst. 
South Mexico, Cordillera of Vera Cruz, savannas at 3000 feet (Galeotti, 5697). 
Hb. Kew. 
Munro identified this with a West-African species to which he gave a manuscript 
name in the Kew Herbarium. 
31. Andropogon schaffneri, Griseb. ex Fourn. Mex. Pl. Enum., Gram. p. 57. 
South Mexico, Tacubaya (Schaffner). 
32. Andropogon schlumbergerii, Fourn. Mex. Pl. Enum., Gram. p. 59. 
SoutH Mexico, Orizaba (Botteri ; Thomas; Miiller, 2016). 
33. Andropogon scoparius, Michx. Fl. Bor.-Am. i. p. 57, non Presl ex Fourn. ; 
Chapm. Fl. Southern U.S. p. 581; Fourn. Mex. Pl. Enum., Gram. p. 61; Hack. in 
Mart. FI. Bras. ii. 3, p. 298 in nota. 
_ Easrery Nogru America.—Mexico, without locality (Karwinski). 
34, Andropogon tener, Kunth, Revis. Gram. ii. p. 565, t. 197, et Enum. Pl. i. 
p. 489, Suppl. p. 400; Hack. in Mart. Fl. Bras. ii. 3, p. 301; Fourn. Mex. Pl. Enum., 
Gram. p. 63, cum var. 3. 
Schizachyrium tenerum, Nees, Agrostol. Bras. p. 336. 
Andropogon gracilis, Presl, Relig. Henk. i. p. 336. 
Andropogon presiti, Kunth, Enum. PI. i. p. 489. 
Andropogon leptophylius, Trin. in Mém. Acad. St. Pétersb. sér. 6. ii. p. 264; Steud. Gram. 
. p. 365. 
SoUTH-EasTERN Srates.—SoutH Muxx10o, without locality (Schéede), Orizaba (Bourgeau, 
2842, 3134).—Southward to Uruavay. Hb. Kew. 
35. Andropogon tenuirachis, Fourn. Mex. Pl. Enum., Gram. p. 58 cum var. . 
Texas.—Norta Mexico, San Luis Potosi (Virlet d Aoust); Sourn Muxico, San Angel 
(Bourgeau, 233), Orizaba (Weber), Tampico (herb. Uzac). 
BIOL. CENTR.-AMER., Bot. Vol. III., November 1885. 3y 
