GRAMINE^E. 45 



glumes, in the La Plata Canon, this at about 9,000 feet, nn. 

 434, 937. 



POA OCCIDENTALS, Vasey, 1. c. Occasional along Bob 

 Creek, 10,000-11,000 feet, n. 317. 



POA GRAYANA, Vasey, 1. c. 272. In meadows near the 

 limit of trees on Mt. Hesperus, n. 266.74. 



POA FENDLERIANA, Vasey, Bull. Dept. Agric, xiii. Oc- 

 casional at 10,000-11,000 feet on the western slope of Mt. 

 Hesperus, n. 262. 



POA EPILIS, Scribn. Circ. ix. 5. Abundant about Little 

 Kate Mine, 11,500 feet, n. 934. 



POA RUPESTRIS, Vasey. On both eastern and western 

 slopes of Mt. Hesperus, at about the limit of trees, n. 932. 



POA LEPTOCOMA, Scribn. Common along the upper La' 

 Plata at 9,000 to 11,500 feet. A very slender form with 

 widely divergent-branched panicles occurs at about 11,000 

 feet near the Little Kate Mine, nn. 347, 926, 927. 



PANICULARIA NERVATA, Kuntze, Kev. Gen. 783. Along 

 streams and irrigating ditches in abundance, n. 953. 



PANICULARIA PAUCIFLORA, Kuntze, 1. c. In a bog near 

 Bob Creek, 10,000 feet, n. 279. 



PANICULARIA . No. 281 ; in bog with the last. 



PUCCINELLIA DISTANS, Parl. Fl. Ital. i. 367. Along the 

 Las Animas near Durango; rare, n. 963. 



FESTUCA RUBRA, Linn. Sp. 74. Rather common along 

 the sides of the La Plata Canyon, 9,000-12,000 feet, nn. 920, 

 921. 



FESTUCA OVINA, Linn. 1. c. 73. Very common in moun- 

 tain meadows, n. 334. The Alpine variety BREVIFOLIA 



