HITCHCOCK—MEXICAN GRASSES. $29 
HERBARIUM SPECIMENS FROM MEXICO—Continued. 
Duranao: Durango, slopes of hills, Palmer 532 in 1896; rocky hill, Iron Moun- 
tain, Hitchcock 7633. 
AGUASCALIENTES: Aguascalientes, sterile rocky hill, Hitchcock 7471. 
San Luis Porostf: San Luis Potosf, Schaffner 136, Parry & Palmer 970 in 1878. 
Jautisco: Guadalajara, Palmer 616 in 1886; prairie, near San Pedro, Hitchcock 
7304. San Nicolds, sterile clay hill, Hitchcock 7206. Zapotlan, rocky hill, 
Hitchcock 7258. 
QUERETARO: Querétaro, rocky hill, Hitchcock 5857. 
Hipau@o: Pachuca, rocky hill, Hitchcock 6723. Telles, Orcutt 4135. 
Micwoacdn: Urudpan, open stony place, Hitchcock 6966. 
México: Popo Park, open place in pine woods, Hitchcock 5963; open ground, 
Hitchcock 6021. Toluca, open rocky place, Hitchcock 6908. Federal Dis- 
trict, open grassy pasture, Hitchcock 5890; along railway, Hitchcock 5908; 
lava fields, Pringle 9570; Harshberger 204; Bourgeau 446; Orcutt 3592. 
Puesia: Tehuacan, flat place on cactus hill, Hitchcock 6081. Santa Barbara,- 
Nicolas in 1910. 
Veracruz: Consoquitla, Ivebmann 553. Mirador, Liebmann 552. 
MoreEtos: Cuernavaca, rocky barren, [Hitchcock 6843. 
Oaxaca: Oaxaca, rocky hill, Hitchcock 6114. 
83. CAPRIOLA Adans. Fam. Pl. 2: 31, 532. 1763. 
1. Capriola dactylon (L.) Kuntze, Rev. Gen. Pl. 2: 764. 1891. BERMUDA GRass. 
Panicum dactylon L. Sp. Pl. 58, 1753. 
Cynodon dactylon Pers. Syn. Pl. 1: 85. 1805. 
Type locality, ‘‘in Europa australi.’”’ 
RanG@eE: Warmer parts of both hemispheres. 
HERBARIUM SPECIMENS FROM MEXICO: 
Sonora: Alamos, arroyo, Rose, Standley & Russell, 13011. Hermosillo, by ditch 
in meadow, LMitchcock 3581; Rose, Standley & Russell 12405; rocky border 
of Sonora River, Chase 5501. 
Sinaloa: Culiacin, Rose, Standley & Russell 14971. Mazatlin, thickets, Rose, 
Standley & Russell 14076. Fuerte, sandy soil along river, Rose, Standley & 
Russell 13444. Topolobampo, Rose, Standley & Russell 13281. 
Durango: Torreén, along ditch, Hitchcock 7553. 
CoanuliLa: Saltillo, cultivated grounds, Palmer 254 in 1898. Parras, Purpus 
5087. 
TAMAULIPAS: Tampico, Palmer 152 in 1910. La Barra, 8 kilometers east of Tam- 
pico, Palmer 290 in 1910. 
Jaisco: Guadalajara, open mesa, road to Barranca de Oblatos, Hitchcock 7312. 
GuaNAsuATO: AcAmbaro, along railway, Hitchcock 6943. Irapuato, along rail- 
way, Hitchcock 7434. 
Micuoacdn: Morelia, Arséne in 1909. 
FEDERAL District: Along track, Hitchcock 5926. 
Puesua: Fort de Guadelupe, Nicolas in 1909. 
Veracruz: Tlacotalpan, Nelson 520. 
Oaxaca: Tomellin, along railway, Hitchcock 6237. 
84. SPARTINA Schreb. in Gmel. Syst. Nat. 1: 123. 1791. 
1. Spartina spartinae (Trin.) Merr. U.S. Dept. Agr. Bur. Pl. Ind. Bull. 9:11. 1902. 
Vilfa spartinae Trin. Mém. Acad. St. Pétersb. VI. Sci. Nat. 31: 82. 1840. 
Spartina junciformis Engelm. & Gray, Bost. Journ. Nat. Hist. 5: 238. 1845. 
Type locality, ‘‘Texas,’’ the type specimen communicated by Hooker. 
Ran@eE: In the region of the Gulf from Florida to central Mexico. 
