48 PLANT.E BAKERIAN.E. 



17, t. 3. Abundant on dry sterile soil about Hamor's Lake, 

 n. 4274; Mancos, n. 429; Durango, n. 4272. 



HILARIA JAMESII, Benth. in Journ. Linn. Soc. xix. 62. 

 Common in the plains about Mancos, and on dry hills near 

 Durango, n. 427. 



CYPERACE.E. 



CAREX ALPINA, Swartz. Upper La Plata River, 10,000 

 feet, July 13, n. 726. 



CAREX ATRATA, Linn. Mt. Hesperus, 11,500 feet, June 

 30; n. 261 ; Little Kate Mine, La Plata Mts., 11,000 feet, 

 July 13, a large form ; n. 709; Mt. Hesperus, 11,500 feet, 

 July 2, a small form; n. 736; Mt. Hesperus, 10,000 feet, 

 June 30, an unusual form approaching the var. DISCOLOR, 

 n. 244. 



CAREX ATRATA DISCOLOR BAILEY? Upper La Plata, 

 10,000 feet, July 13, n. 725; also observed near Bob Creek. 



CAREX AUREA, Nutt. Mancos, 7,000 feet, July 8. A 

 small form common in swampy river bottoms, n. 721 ; also 

 in West Mancos Canon, 9,000 feet, a much larger plant, ri. 

 330. 



CAREX CANESCENS, Linn. Bob Creek, La Plata Mts., 

 10,500 feet, July 3, common in bogs, n. 693. 



CAREX CAPILLARIS, Linn. West Mancos Canon, July 4, 

 n. 329. 



CAREX DEFLEXA FARWELLII, Britton. Little Kate Mine, 

 11,500 feet, July 14, n. 685. 



CAREX DOUGLASII, Boott. La Plata River, 9,000 feet. 

 July 11, n. 697. 



CAREX FESTIVA, Dewey. With the last. n. 699. 



