GRAMINEA. | 583 
11. Festuca willdenowiana, Fourn. Mex. Pl. Enum., Gram. p. 124. 
Festuca mexicana, Willd. ex Spreng. Syst. Veg. i. p. 356, non Roem. et Schult. ex Fourn. 
MExico, without locality (Schaffner). 
12. Festuca, sp. 
GUATEMALA, pine-forest, Volcan de Fuego 12,000 feet (Salvin & Godman). Hb. Kew. 
97. BROMUS. | 
Bromus, Linn. Gen. Plant. n. 89; Benth. et Hook. Gen. Plant. iii. p. 1200. 
Species about forty, widely dispersed in the north temperate regions, and a few in 
extratropical South America; rarer in mountainous regions within the ‘Tropics. 
1. Bromus anomalus, Rupr. in Bull. Acad. Brux. ix. (reprint, p. 10); Fourn. 
Mex. Pl. Enum., Gram. p. 126. 
Soutu Mexico, Real del Monte, and Cerro de San Felipe, Oaxaca, 8000 feet (Galeotti, 
5815, 5757), Chinantla (Liebmann). 
2. Bromus ciliatus, Linn. Sp. Pl. ed. 1, p. 76; A. Gr. Man. Bot. Northern U.S. 
ed. 5, p. 635; S. Wats. Bot. Calif. ii. p. 320, et in Proc. Am. Acad. xviii. p. 183; 
Peyr. in Linnea, xxx. p. 10. | 
Bromus hookeri, Fourn. Mex. Pl. Enum., Gram. p. 127, cum varietatibus omnibus. 
Bromus purgans, Linn. Sp. Pl. ed. 1, p. 76; Hook. et Arn. Bot. Beech. Voy. p. 119. 
Bromus canadensis, Michx. F\. Bor.-Am. 1. p. 65. 
Bromus pubescens, Muehl. Calam. p. 169; Kunth, Enum. Pl. i. p. 417. 
Bromus marginatus, Steud. Gram. p. 322, ex Fourn. 
Bromus segetum, Ch. et Schl. in Linnza, vi. p. 38, non H. B. K. 
Bromus pendulinus, Sessé in Lag. Elench. p. 4; Roem. et Schult. Syst. Veg. i. p. 644; Peyr. in 
Linnea, xxx. p. 10. 
Festuca pendulina, Spreng. Syst. Veg. 1. p. 356. 
Bromus compressus, Lag. Elench. p. 4. 
Canapa to Texas, New Mexico, and CaLiForNia, but apparently not in the south- 
eastern States.—Nortu and Souta Mexico, common in the temperate regions. Hb. Kew. 
Fournier publishes the new name B. hookeri for the aggregate of this variable 
species ; but the North-American botanists have long accepted B. ciliatus, Linn., as 
understood by the former. 
3. Bromus exaltatus, Bernh. in Linnea, xv. Literat. Ber. p. 90; Fourn. Mex. 
PL. Enum., Gram. p. 126, cum var. p. 
Bromus subalpinus, Rupr. in Bull. Acad. Brux. ix. (reprint, p..11). 
Norts Mexico, San Luis Potosi (Virlet @ Aoust); South Mexico, peak of Orizaba, 
along rivulets in pine- and oak-woods, 10,000 to 11,000 feet (Galeotti, 5769; Liebmann). 
Hb. Kew. 
- [Bromus setifolius, Pres] (Reliq. Henk. i. p. 261), and Bromus virgatus, Presl (loc. cit. 
p. 263), are recorded as doubtfully Mexican. ] 
