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THE PALM FAMILY (Palmae) 
4075. Coconut in husk. (See No. 441.) 
4076. The same with husk removed. 
4077. A half-husked coconut. 
4078. Another specimen of the same. 
4079. Dried kernels of the coconut. 
4080. Dessicated coconut. After first passage through shredding machine. 
Presented by H. H. Rusby. 
4081. The same after second passage through shredding machine, and screening. 
Same donor. 
4082. The same after further grinding, and roasting. Same donor. 
4083-4084. Pictures of coconut groves. 
4085. Coquitos. Chilean baby coconuts.—The fruits of Micrococus chilensis (?). 
Native of Chile, and cultivated. Acquired in Bolivia, by R. S. Williams. 
4086. An undetermined palm seed. Perhaps the preceding, in a young state. 
4087. Pataua palm nuts.—The edible nuts of Oenocarpus sps. Collected by 
Weiss & Schmidt on the upper Rio Negro, Brazil. 
THE WALNUT FAMILY (Juglandaceae) 
4088. Leafy and fruiting branches of black walnut, Juglans nigra L. Native of 
eastern and central North America. Collected by R. S. Williams, in the 
New York Botanical Garden, September 18, 1919. 
4089. The nuts of the preceding, in their husk. Same locality and collector. 
4090. The same, with husk removed. Presented by the Koerber Nut-meat Co., 
of New York City. 
4091. The kernels (seeds) of the same, removed from the shell. Same donor. 
4092. Arizona black walnut.—The fruiting branches of Juglans major (Torr.) 
Heller. Native of the southwestern United States. Collected by H. H. 
Rusby in Johnson’s Canon, Arizona, August, 1909. 
4093. Californian black walnut.—The fruiting branches of Juglans californica S. 
Watson. Native of California. Collected by H. H. Rusby at Monrovia, 
California, August 22, 1909. 
4094. Colombian black walnut. The fruit of Juglans granatensis Linden. Native 
of the Colombian Andes. Collected by H. H. Rusby at Balsillas, Huila, 
Colombia, August, 1917. 
4095. Butternut. Oil-nut. Lemon walnut. The fruiting branches of Juglans 
cinerea L. Native of eastern and central North America. Collected by 
H. H. Rusby at Little Falls, New Jersey. 
4096. The preceding nuts in their husks. Same locality and donor. 
4097. Another specimen of the same in the dry state. 
4098. The same removed from the husks. Presented by the Koerber Nut-meat 
Company, of New York City. 
4099. Picture of the butternut. 
4100. Picture of trunk of same. 
4101. English, or European, walnut.—Fruiting leafy branches of the cultivated 
form of Juglans regia L. Native of Europe and Asia and cultivated in all 
warm-temperate regions. Collected by H. H. Rusby at Redlands, Califor- 
nia, August, 1909. 
