ORNAMENTAL TREES AND SHRUBS FOR MONTANA 45 



Pinus Austriaca Austrian Pine 41 



Pinus Koraiensis .... 41 



Pinus Montana var. M ughus . . Mugho Pine 41 



Pinus monticola Silver Pine 41 



Pinus Mughus Mugho Pine 41 



Pinus Murrayana 41 



Pinus palustris Longleaf Pine 41 



Pinus ponderosa Bull Pine 41 



Pinus ponderosa var. scopulorumBull Pine 41 



Pinus sylvwtris Scotch Pine 41 



Pseudoisuga Douglasii Douglas Spruce .... 41 



Thuya occidentalis Common Arbor Vitae 42 



TREES AND SHRUBS ALMOST HARDY AND ONES THAT CAN BE 

 GROWN AT THE MONTANA EXPERIMENT STATION. 



Acer ginnala Manchurian Maple 9 



Acer platanoides Norway Maple 1 1 



Berberis aquifolium Holly Barberry 15 



Berberis repens Oregon Grape 15 



Berberis Thuribergii Dwarf Barberry 15 



Betula lutea Yellow Birch x5 



Clematis verticillaris var. Col- 



umbiana JQ 



Euonymus atropurpureus Spindle Tree 2I 



Fraxinus Americana White Ash 22 



Fraxinus lanceolata Green Ash 22 



Julians nijra Black Walnut 2 -\ 



Laburnum alpinum Scotch Laburnium 2 * 



Ligustrum ovalifolium California Privet .., 2 A 



Ligustrum ovalifolium var 



aureo-rnarginatum 



Philadelphus coronarius .Mock Orange 2t - 



Philadelphus inodorus ....... Mock Orange 2 5 



Philadelphus Lemoinei 2 ^ 



Populus deltoidcs var. Caro- 



linensis Carolina Poplar 2 ^ 



Prunus pissardi Purple-Leaved Plum .... 2 8 



