(9i) 



2046. Oil of Levant wormsccd. Oleum Santonicac. Distilled from the preceding. 



2047. Estragon. Tarragon. — The leaves of Artemisia Dracunculus L. Native of 



southern Europe and Asia and cultivated. 



2048. Oil of estragon or tarragon. Oleum Dracunculi. Distilled from the pre- 



ceding. 



2049. Elecampane. Inula. — The root of Inula llelenium L. Native of Europe 



and Asia. Largely naturalized in the United States. Presented by the 

 American Perfumery Association. 



2050. Oil of elecampane. Oleum Inulae. Distilled from the preceding. Same 



donor. 



2051. Another sample of the same. 



2052. Roman, or English, chamomile. Anthemis. — The flower-heads of cultivated 



plants of Anthemis nobilis L. Native of Europe and cultivated in all 

 temperate regions. 



2053. Oil of Roman, or English, chamomile. Oleum Anthemi. Distilled from 



the preceding. 



2054. Arnica root. — The rootstock and root of Arnica montana L. Native of Europe 



and Asia. 



2055. Oil of Arnica root. Distilled from the preceding. 



2056. Arnica flowers. The flower heads of the preceding species. 



2057. Oil of Arnica flowers. Distilled from the preceding. 



2058. Erigeron. Fleabane. Coltstail. Horsetail. Prideweed. — The herbage of 



Leptilon canadense (L.) Britton. Native of North America and naturalized 

 throughout almost the whole world. Collected by J. A. Shafer. 



2059. Oil of fleabane. Oleum Erigeronitis. Distilled from the preceding. 



2060. Yarrow. Milfoil. — The herbage of Achillea Millefolium L. Native of 



the northern hemisphere. Collected by J. A. Shafer. 



2061. Oil of yarrow. Oleum Achilleae. Distilled from the preceding. 



2062. Tansy. Tanacetum. — The herbage of Tanacetum vulgare L. Native of 



Europe and Asia and widely naturalized in the United States. Collected 

 by J. A. Shafer. 



2063. Oil of tansy. Oleum Tanaceti. Distilled from the preceding. 



2064. Iva. Marsh elder. — The herbage of ha frutescens L. Native of the eastern 



United States. 



2065. Oil of Iva. Oleum Ivae. Distilled from the preceding. 



Fumitories and Masticatories 



Fumitories 

 Fumitories are substances used for smoking, tobacco 

 being one of the most important. 



Tobacco 

 Tobacco is the commercial dried and cured leaves of 

 Nicotiana Tabacum L. and of some other species of Nico- 

 tiana. The great bulk of commercial tobacco comes from 



