Index. 



381 



Wyoming, privilege of citizens of, 



95. 

 Xerobotrys glauca, 289. 

 Xyloborus, 187. 

 Xy Icterus, 187. 

 Yaupon, 293. 

 Yellow bircb, 230. 



cedar, 307. 



cypress, 307. 



Yellow oak, 212. 



pine, 325. 



lieavy, 323, 325. 



poplar, 250. 



wood, 87, 88, 260. 



Yew family, 84, 804, 314. 

 Young trees from forests, 51. 

 Zeuzera sesculi. 175. 

 Zurich, School'of Forestry at, 108. 



