RANGE BIBLIOGRAPHY 27 



Blake, S. F. (471) 



new American asteraceae. U. S. Natl. Mus., Contrib. U. S. Natl. Her- 

 barium 22: 587-661, illus. 1924. 



■ (472) 



NEW ASTERACEAE FROM THE UNITED STATES, MEXICO, AND HONDURAS. Joiir. 



Wash. Acad. Sci. 19: 269-281, illus. 1929. 



(473) 



NOTES ON CERTAIN TYPE SPECIMENS OF AMERICAN ASTERACEAE IN EUROPEAN 



herbaria. U. S. Natl. Mus., Contrib. U. S. Natl. Herbarium 26: 227-263. 

 1930. 



Bogusch, E. R. (475) 



the palouse prairie balsam-root. Torreya 33 (1): 4-5, illus. 1933. 



Brainerd, E. (476) 



violets of north America. Vt. Agr. Expt. Sta. Bull. 224, 172 pp., illus. 1921. 



Brandegee, K. (477) 



studies in ceanothus. Calif. Acad. Sci. Proc. 2 : 173-222. 1894. 



Britton, N. L., and Rose, J. N. (478) 



THE CACTACEAE, DESCRIPTIONS AND ILLUSTRATIONS OF PLANTS OF THE CACTUS 



family. 4 v., illus. Washington, D. C. 1919-22. 



Brown, E., and Hillman, F. H. (479) 



the seeds of the bluegrasses. U. S. Bur. Plant Indus. Bull. 84, 38 pp., 

 illus. 1905. 



Canby, M. L. (480) 



THE GENUS CORETHROGYNE IN SOUTHERN CALIFORNIA. Bull. South. Calif. 



Acad. Sci. 26: 8-16. 1927. 

 Carrier, L. (481) 



THE IDENTIFICATION OF GRASSES BY THEIR VEGETATIVE CHARACTERISTICS. 



U. S. Dept. Agr. Bull. 461, 30 pp., illus. 1917. 

 Chase, A. (482) 



FIRST BOOK OF GRASSES, THE STRUCTURE OF GRASSES EXPLAINED FOR BE- 

 GINNERS. 121 pp., illus. New York. 1922. 



(483) 



THE NORTH AMERICAN SPECIES OF PASPALUM. U. S. Natl. MuS., Contdb. 



U. S. Natl. Herbarium 28, art. 1, 310 pp., illus. 1929. 



(484) 



a new grass from texas. Jour. Wash. Acad. Sci. 23: 137-138, illus. 1933. 

 Clute, W. N. (485) 



OUR FERNS IN THEIR HAUNTS; A GUIDE TO ALL THE NATIVE SPECIES. 332 pp., 



illus. New York. 1901. 



Cockerell, T. D. A. (486) 

 hesperastes, a genus of loasceae. Torreya 1: 142-143. 1901. 



(487) 



a new currant from Arizona. Biol. Soc. Wash. Proc. 15: 99-100. 1902. 



(488) 



notes on sphaeralcea and malvastrum. Bull. South. Calif. Acad. Sci. 1: 



106-108. 1902. 



— (489) 



the north American species of hymenoxys. Bull. Torrey Bot. Club 31: 

 461-509, illus. 1904. 



(490) 



the genus Crataegus in Colorado. Colo. Univ. Studies 5: 41-45. 1907. 



(491) 



helianthus besseyi bates. Torreya 19: 197-198. 1919. 



Cory, V. L. (492) 



a new lesquerella from western texas. Rhodora 32: 110. 1930. 



■ (493) 



A NEW LOCO FROM THE EDWARDS PLATEAU OF TEXAS. Rhodora 32: 4-7. 



1930. 



