26 PHARMACAL PLANTS AND THEIR CULTURE. 



(137) R. B. HANDY. Asparagus Culture. U. S. Dept. Agr. Farmers' Bulletin 



No. 61. 1897. 



(138) E. HAPPENSBERGEB. Cinchona Culture in California. Proc. Calif. Pharm. 



Soc. 1882. (Abstract.) 



(139) J. W. HABSHBEBGER. Purposes of Ethno-Botany. Bot. Gazette, v. 21 



1890. 



(140) F. A. HARTSEN. Chemistry of Hedera helix (Ivy) Leaves. Proc. A. Ph. 



A. (Abstract.) v. 23, p. 177. 1875. 



(141) C. P. HARTLEY. Broom Corn. U. S. Dept. of Agr. Farmers' Bulletin 



No. 174. 1903. 



(142) E. M. HATTAN. Chemistry of Cephalanthus ocoidentalis L. (Button 



bush). Am. Journ. Pharm. v. 46, pp. 310-314. 1874. 



(143) VALABY HAVABD. The Food Plants of the North American Indians. Bull. 



Tor. Bot. Club. v. 22, 1895. v. 23, 1896. 



(144) J. P. HEANY. Magarrhiza calif ornica. Am. Journ. Pharm. v. 48, pp. 451- 



454. 1876. 



(145) J. P. HEANY. California Bay Laurel (Oreodaphne calif ornica) . Am. 



Journ. Pharm. v. 47, pp. 105-109. 1875. 



(146) C. A. HEINTISH. Culture of Saffron in Pennsylvania. Proc. A. Ph. A. 



v. 14, pp. 254-255. 1866. 



(147) H. HELBING and F. W. PASSMOBE. The Growth and Preparation of English 



Herbs and Drugs. London. (Pamphlet.) 



(148) L. F. HENDEBSON. The Flora of the Olympics. Zoe. v. 2, pp. 253-259. 



1891. 



(149) ALICE HENKEL. Weeds Used in Medicine. U. S. Dept. Agriculture. 



Farmers' Bulletin No. 188. 1904. 



(150) J. O. HESSE. On the Humoid Constituents of Cinchona Bark. Am. Journ. 



Pharm. v. 33, pp. 171-172. 1861. 



(151) J. O. HESSE. The Chemistry of Rhubarb. Am. Journ. Pharm. v. 67, 



pp. 615-623. 1895. 



(152) G. H. HICKS. Oil-Producing Seeds. Yearbook Dept. Agriculture, 



pp. 185-204. 1895. 



(153) E. W. HILGARD. Univ. Calif. College of Agr. Rep., pp. 152-203. 1890. 



(Appendices.) 



(154) E. W. HILGARD. Partial Report of Work of the Agricultural Experiment 



Stations of the University of California, for the years 1895-96, 1896-97. 

 Berkeley. 1898. 



(155) C. E. HIRES. A talk on Vanillas. Am. Journ. Pharm. v. 65, pp. 571-584. 



1893. 



(156) HISTORY OF HORTICULTURE. Baily's Cycl. Am. Hort, pp. 754-772. 



(157) A. S. HITCHCOCK. Rape as a Forage Crop. U. S. Dept. Agr. Farmers' 



Bulletin No. 164. 1903. 



(158) E. M. HOLMES. Cultivation of Medicinal Plants in Lincolnshire. Pharm. 



Journ. Trans., pp. 237-239. 1881. 



(159) W. HAYDON and E. M. HOLMES. Medicinal Plants used by the Cree 



Indians, Hudson's Bay Territory. (Am. Journ. of Pharm. v. 56, 

 pp. 617-621. 1884.) Pharm. Journ. Trans. Oct. 13, 1884. 



(160) E. M. HOLMES. The Cultivation of Sumbul in England. Am. Journ. Pharm, 



v. 69, pp. 314-316. 1897. 



(161) E. M. HOLMES. Cultivation of Medicinal Plants in Cambridgeshire, England. 



Pharm. Journ. Trans. Aug. 27, pp. 122-123. 1889. 



(162) E. M. HOLMES. The Cultivation of Medicinal Plants in Bedfordshire 



and Suffolk. Pharm. Journ. Trans. Aug. 18, 1900, and Sept. 22, 1900. 



(163) E. M. HOLMES. Brazillian Drugs. Proc. A. Ph. A. (Abstract.) v. 23, 



p. 120. 1875. 



(164) E. M. HOLMES. The Jaborandi Leaves of Commerce. Pharm. Journ. and 



Trans. 55, pp. 520-522, 539-540. 1895. 



