(8 9 ) 



1989- Oil of asafoetida. Distilled from the preceding. 



1990. Wintergreen. Gaultheria. — The leaves of Gaultheria procumbens L. {Erica- 



ceae — Heath Family). Native of eastern North America. Collected by 

 J. A. Shafer. 



1991. Oil of wintergreen. Oleum Gaultheriae. Distilled from the preceding. 



1992. Synthetic oil of wintergreen. Methyl salicylate. An artificial substitute 



for the preceding, manufactured from carbolic acid. 



1993. Marsh tea. Labrador tea. Ledum. — The leaves of Ledum groenlandicum 



Oeder. (Same family.) Native of the northern hemisphere. Collected 

 by C. B. Robinson. 



1994. Oil of marsh tea. Distilled from the preceding. 



1995. Lilac flowers. — The flowers of Syringa vulgaris L. (Oleaceae — Olive Family). 



Native of Europe and cultivated. Collected in the New York Botanical 

 Garden. 



1996. Oil of Syringa or lilac flowers. Distilled from the preceding. 



1997. Oil of lilac flowers (Muguet). Distilled from a species of Syringa. 



1998. White lilac flowers. A variety of S. vulgaris grown by H. H. Rusby at 



Newark, New Jersey. 



1999. Oil of jasmine. Distilled from the flowers of a species of Jasminum. (Same 



family.) Native of the East Indies and cultivated. 



2000. Heliotrope flowers. — The flowers of Heliolropium peruvianum L. (Boragina- 



ceae — Borage Family). Native of western South America and everywhere 

 cultivated as a garden flower. 



2001. Heliotropin. An active constituent of the oil distilled from the preceding. 



Presented by the American Perfumery Association. 



THE MINT FAMILY (Lahiatae) 



2002. Patchouli leaves. — The leaves of Pogostemon Heyneanum Benth. Native 



of the East Indies and cultivated. From the New York drug market. 

 Presented by H. H. Rusby. 



2003. Oil of patchouli. Distilled from the preceding. 



2004. Another sample of the same. Presented by the American Perfumery 



Association. 



2005. Hyssop. — The leaves of Hyssopus officinalis L. Native of southern Europe 



and cultivated. 



2006. Oil of hyssop. Oleum Hyssopi. Distilled from the preceding. 



2007. Melissa. Sweet Melissa or balm. Lemon balm. — The leaves of Melissa 



officinalis L. Native of Europe and Asia and cultivated. 



2008. Oil of balm. Oleum Melissae. Distilled from the preceding. 



2009. Lavender flowers. — The flowers of Lavandula angustifolia (L.) Mill. Native 



of southern Europe and cultivated. Presented by the American Perfumery 

 Association. 



2010. Oil of lavender flowers. Distilled from the preceding. 



201 1. Linalool. The active constituent of the preceding. Same donor. 



2012. Linaloyl acetate. A compound of the active constituent of No. 2010. 



Same donor. 



2013. Another sample of oil of lavender. 



