RANGE BIBLIOGRAPHY 17 



Schneider, E. C. (288) 



THE DISTRIBUTION OF WOODY PLANTS IN THE PIKE'S PEAK REGION. Colo. Col. 



Pub. Sci. Ser. 12, no. 6, 33 pp. 1909. 

 Smith, E. C. (289) 



IDENTIFICATION KEY FOR THE SPRING FLOWERS OF NORTHEASTERN COLORADO. 



43 pp., illus. Fort Collins, Colo. 1935. 



Soth, B. [H.] (290) 



the arctic-alpine flora of pike's peak. Plant World 13: 105-109. 1910. 



Standley, P. C. (291) 



FLORA OF GLACIER NATIONAL PARK, MONTANA. U. S. Natl. Mus., Contrib. 



U. S. Natl. Herbarium 22: 235-438, illus. 1921. 



(292) 



plants of glacier national park. U. S. Dept. Int., Natl. Park Serv., 

 110 pp., illus. 1926. 



Swingle, D. B., Morris, H. E., and Jahnke, E. W. (293) 



fifty important weeds of Montana. Mont. Agr. Col. Ext. Bull 45, 126 

 pp., illus. 1920. 



Thone, F. E. A. (294) 



TREES AND FLOWERS OF YELLOWSTONE NATIONAL PARK. 90 pp., illus. St. 



Paul. 1929. 



Thornton, B. J., and Dttrrell, L. W. , (295) 



Colorado weeds. Colo. Agr. Expt. Sta. Bull. 403, 115 pp., illus. 1933. 



Vestal, A. G. (296) 



foothills vegetation in the Colorado front range. Bot. Gaz. 64: 

 353-385, illus. 1917. 



Williams, L. (297) 



field and herbarium studies, i. Bull. Torrey Bot. Club 59: 427-429. 

 1932. 



See also Ayres (35 2), Blankinship (8171), Nelson (883), Piper (433), Rob- 

 bins and others (3273), and Rydberg (217). 



Southwest 



Publications treating of the actual classification, arrangement, and description 

 of range plant species, genera, and other goups of western Oklahoma, western 

 Texas, New Mexico, and Arizona. 



Bruner, W. E. (298) 



the vegetation of Oklahoma. Ecol. Monog. 1: 99-188, illus. 1931. 



Carleton, M. A. (299) 



OBSERVATIONS ON THE NATIVE PLANTS OF OKLAHOMA TERRITORY AND ADJACENT 



districts. U. S. Dept. Agr., Div. Bot., Contrib. TJ. S. Natl. Herbarium 

 1: 220-232. 1892. 



Cockerell, T. D. A. (300) 



notes on some southwestern plants. Bull. Torrey Bot. Club 27: 87-89. 

 1900. 



(301) 



notes on southwestern plants. Torreya 2: 42-43. 1902. 



Cockerell, W. P. (302) 



a trip to the truchas peaks, new Mexico. Amer. Nat. 37: 887-891. 1904. 



Coulter, J. M. (303) 



UPON A COLLECTION OF PLANTS MADE BY G. C. NEALLEY IN THE REGION OF 

 THE RIO GRANDE, TEXAS, FROM BRAZOS SANTIAGO TO EL PASO COUNTY. 



U. S. Dept. Agr., Div. Bot., Contrib. U. S. Natl. Herbarium 1: 29-65. 

 1890. 



(304) 



botany of western texas. U. S. Dept. Agr., Div. Bot., Contrib. U. S. 

 Natl. Herbarium 2, 588 pp., illus. 1891-94. 



