1755- 
1756. 
1757- 
1758. 
1759. 
1760. 
1760 
1761. 
1762. 
1763. 
1764. 
1765. 
1766. 
1767. 
1768. 
1769. 
1770. 
L771: 
1772. 
1773. 
1774. 
1775. 
1776. 
1777: 
1778. 
1779. 
( 80 ) 
Red-cedar wood.—The wood of the preceding species. Collected at the 
New York Botanical Garden. 
Oil of red-cedar wood. Distilled from the preceding. 
Juniperus. Juniper berries.—The fruits of Juniperus communis L. Native 
of the north temperate zone. From the New York drug market. Pre- 
sented by H. H. Rusby. 
Oil of juniper. Oleum Juniperi. Distilled from the preceding fruits. \ 
Oil of juniper wood. Probably from the wood of the preceding species. 
Oil of cade. Oleum Cadini. Juniper wood-tar oil—An empyreumatic, 
volatile oil obtained by the destructive distillation of the wood of Juniperus 
Oxycedrus L. Native of Europe and cultivated. 
.I. Capii pororo.—The rhizome of Kyllinga odorata Vahl. (Cyperaceae— 
Sedge Family). Native of tropical America. Used in perfumery. From 
Paraguay, through the Field Museum of Natural History. 
THE GRASS FAMILY (Gramineae) 
Lemon grass.—The leaves of Andropogon citratus D.C. Native of Europe 
and Asia, and cultivated. Collected by J. A. Shafer, in Montserrat, 
West Indies, February, 1907. 
Another sample of the same. 
Oil of lemon grass.—A volatile oil distilled from the preceding species. 
Another sample of the same. Presented by the American Perfumery 
Association. 
Citronella oil.—Distilled from the leaves of Andropogon nardus L. Native 
of India. 
Another sample of the same. Presented by the American Perfumery 
Association. 
The same, from Java. Same donor. 
Citronellol. An active constituent from the preceding. Same donor. 
Citronellal. An aldehyde from the same. Same donor. 
Vetiver, Vetivert, or Kuskus.—The roots of Andropogon squarrosus L. 
Native of India and widely cultivated. 
Oil of Vetiver or Kuskus. Distilled from the preceding. 
Ginger grass.—The roots of Andropogon Calamus Royle. Native of central 
India and cultivated. 
Another sample of the same. 
Oil of ginger grass. A volatile oil distilled from the preceding. 
Another sample of the same. Presented by the American Perfumery 
Association. 
Oil of palma rosa. Indian geranium oil.—Distilled from the leaves of 
Andropogon schoenanthus L. Native of India and cultivated. 
Calamus.—The rhizome of Acorus Calamus L. (Araceae—Arum Family). 
Native of the north temperate zone. Collected in the New York Botani- 
cal Garden. 
Oil of calamus. Distilled from the preceding. 
Lily-of-the-Valley. Convallaria—The inflorescence of Convallaria majalis 
L. (Convallariaceae—Lily-of-the-Valley Family). Native of Europe 
