352 ANNUAL REPORT 



Populus alba Calleana. Similar to the lombardy, with silvery cut 

 leaves; very ornamental. 



Populus Petroosky. P. beroelensis. P. pyramidalis fastigata. P. 

 pyramidalis Siberica, P. laurifolia. P. certinensis . Fine ornament- 

 al and timber trees. 



Populus monilifera Van Geerty. With yellow leaves. 



Pyrus acuparia. European mountain ash; a fine tree, covered 

 from midsummer till winter with great clusters of bright, scarlet ber- 

 ries. 



Quercus bicolar. Q. coccinea. Q. palustre. Q. prinus. All do well 

 in our climate. 



Quercus pedanculata. From Europe; growth more rapid than our 

 white oak; in wood it is just as good, and should be largely planted 

 for timber. 



Salix laurifolio. Laurel-leaved willow. A fine ornamental tree, 

 with very large, shining leaves. 



Salix rosmarinifolia. Rosmary-leaved willow; foliage silvery. 



Snlix purpuria pendula For weeping it must be grafted on some 

 stock five to seven feet high. 



Salix regalis. Royal willow; a fine tree, silver foliage. 



Salix fragilis. A rapid growing tree, for timber. 



Salix Kapoleanis. A fine weeping when grafted on some stock. 



CONIFERA AND EVERGREENS. 



From the many kinds I have experimented with I find hardy for our 

 climate as follows: 



Abies Douglas, Abies alba^ Abies nigra, Picia concolor, Pinus cembra, 

 Pinus massoniand, Pinus resinosa, Pinus munhus, Pinus ponderosa, 

 Abies pungens 



Juniper Sabina. Sabin Juniper. A dwarf spreading shrub, suita- 

 ble for rock work. 



Juniper tamarisci folia. For rock work. 



Juniper squamata. Scaled juniper; fine for rock work. 



Juniper Venusta. A rapid grower with fine, silvery foliage; very 

 ornamental, the best of all. 



Thuja burrowii. Th. compacta. Th. Geo. Peabody, Th. globasa. 

 Little Gem. Tom Thumb. All of dwarf, compact growth. 



Thuja Siberica. Siberian Arbor Vitse. Is the best of all the genus 

 of this country, keeping color in winter; grows compact. 



