APRIL 1 TO JUNE 30, 1910. 71 



28194 to 28197— Continued. 



28195. Echinochloa colona (L.) Link. 

 From Gualan. 



Distribution. — Widely spread in the warm regions of both hemispheres. 



28196. Panicum fasciculatum Swartz. 

 From Gualan. . 



Distribution. — Mexico, from the vicinity of San Luis Potosi, southward to 

 tropical South America, and in the West Indies. 



28197. Carica papaya L. Papaya. 

 From Gualan. 



28198. Ananas satiyus Schult. f. Pineapple. 



From Sunnybank, near Brisbane, Queensland, Australia. Presented by Mr. 

 John Williams, The Sunnybank Nursery. Received June 17, 1910. 



" John Williams Improved Smooth Leaf. This is a cross of Ripley Queen and Smooth 

 Cayenne, giving it a much better flavor, and the habit of Cayenne." (Williams.) 



28199 to 28262. 



From Cambridge, England. Presented by the director of the Botanic Garden, 

 Cambridge University. Received May 7, 1910. 

 Seeds of the following: 



28199. Agropyron cristatum (L.) Beauv. 



Distribution.- -In open sandy and stony places in eastern Germany and 

 western Hungary. 



28200. Bidens humilis H. B. & K. 



Distribution. — Found at the base of the Volcano Cotopaxi in northern Ecuador. 



28201. Bidens pilosa L. 



Distribution. — Texas and New Mexico, southward through Mexico and Central 

 America to Chile and southern Brazil; introduced throughout the tropics. 



28202. Clematis Montana Hamilton. 



Distribution. — India, on the temperate slopes of the Himalayas from the Indus 

 to the Brahmaputra, ascending to 12,000 feet, and in the Khasi Hills at an eleva- 

 tion of 4,000 feet and above. 



28203. Cornus ALBA L. 



Distribution. — Widely distributed in Siberia, extending eastward to the 

 Amur, and to northern China. Cultivated as an ornamental shrub. 



28204. Cornus amomum Miller. 



Distribution. — Wet places from Newfoundland westward to North Dakota 

 and southward to Florida and Louisiana. 



28205. Cornus mas L. 



Distribution. — From central Europe eastward through Italy and Greece to 

 the Caucasus region of southern Russia. Cultivated in the United States as an 

 ornamental. 



28206. Cosmos sulphureus Cav. 



• Distribution. — Southern Mexico from Cordova to Oaxaca, rising to an eleva- 

 tion of 5,500 feet in the cordilleras of Oaxaca. 

 208 



