269 
Santonin (Artemisia maritima, L., var. Stechmanniana). The 
dried unexpanded flower-heads. 
Forrien.—Russian Turkestan. 
At present almost unobtainable, price very high. + 
Squill (Urginea Scilla, Steinh.). The bulb. 
Forrran.— Mediterranean region. 
Stavesacre Seeds (Delphinium Staphisagria, L.). 
Forrrcn.—lItaly, Greece, Asia Minor. 
Dandelion Roots (Zarazacum officinale, Weber). 
Britisu.—British Isles. Forricn.—Various European 
Countries. 
Thymol (Carum copticum, Bth. and Hk. f., and other plants). 
For list of various plants yielding Thymol see Essential Oil 
list. 
Valerian Rhizome (Valeriana officinalis, L.). 
Britisn.—Grown in the British Isles. Forercn.—Europe, 
Asia,. Japan. 
Black Haw (Viburnum prunifolium, L.). The bark. 
North America. - 
Cinnamon Seine tee zeylanicum, pecs ae The bark. 
Brirrsu.—Ceylon 
Chicory (Cichorium Intybus, L.). The dried root. 
RITISH.—British Isles. Forreran.—Belgium, France. 
Castor Oil (Ricinus communis, L.). See Fatty Oils. 
References to various Drugs. 
“The Cultivation of Medicinal Plants in England,’’ in Journal 
of the Board of Agriculture, No. 6, Sept., 1914; Reprinted as 
Leaflet No. 288 (obtainable on application to the Secretary, Board 
of Agriculture and Fisheries). 
“The Cultivation of Medicinal Plants in Britain,’ by E. M. 
Holmes, in the ‘‘ Pharmaceutical Journal,” Jan. 2nd, ‘1916, 
pp.4-5, and Feb. 12, 1916, pp. 161-163. 
— Bulletin : — 
“Liquorice (Glycyrrhiza glabra), 7” 1894, p. 142. 
“Ginseng in China,’’ 1902, p. 4. 
“ Distillation of Camphor, 1907,. p. 88. 
“Cascara Sagrada’? (Rhamnus Purshiana), 1908, p. 429; 
1912, 393. 
“A New’ Buchu from South Africa’? (Barosma Peglerae), 
1912, p. 326. 
Additional Series ix., he paler to various woes grown in 
Nigeria. 
