44 MONTANA EXPERIMENT STATION 



Prunus Virginiana Choke Cherry 28 



Pyrus baccata Siberian Crab 28 



Quercus jnacrocarpa Burr Oak 29 



Rhamnus cathartica Buckthorn 3 



Ribes aureum Golden Currant 31 



Rosa Hemisphearica, var. 



Harisoni Harrison Yellow Rose 32 



Rosa rugosa Japanese Rose 31 



Rubus deliciosus Rocky Mountain Raspberry, 32 



Salix pentandra Laurel-Leaved Willow 33 



Salix vestita Diamond Willow 33 



Salix vitellina Yellow Willow 33 



Shepherdia argentea Buffalo Berry 33 



Sorbus Awiericana American Mountain Ash 34 



Sorbus arbutifolia Red Choke Berry 34 



Sorbus Aucuparia European Mountain Ash .... 34 



Sorbus quercifolia Oak-Leaved Mountain Ash. 34 



Sorbus sawibucifolia Western Mountain Ash 34 



Symphorocarpus racemosus. . . . Snow Berry 35 



Syringa Awiwrensis _ ^6 



Syringa Chinensis Rouen Lilac 36 



Syringa Pehinensis 36 



Syringa Persica Persian Lilac 36 



Syringa villosa 36 



Syringa vulgaris Purple Lilac 35 



Syringa vulga?*is var. alba White Lilac 36 



Tilia ulmifolia . 37 



Abies balsamea Balsam Fir 38 



Abies concolor, White Fir 39 



Juniperus Chinensis 30 



Juniperus Sabina var. prostrata 39 



Juniperus Virginiana Red Cedar 39 



Larix Americana Tamarack 40 



Larix occidentalis 40 



Picea alba White Spruce 40 



Picea Engelmanni Engleman Spruce 40 



Picea excelsa Norway Spruce 40 



Picea pungens Colorado Blue Spruce 40 



