BIRDS IN RELATION TO AGRICULTURE 187 



Wolf willow or silver berry Elceagniis argentea. 



Honeysuckle bush (several species) Lonicera. 



Ninebark Physocarpus opulifoliits. 



Pin cherry Prunus pennsylvanica. 



Sand cherry Prur.us pumila. 



Western wild cherry Prunus demissa. 



Siberian crab Pyrus baccata. 



Mountain ash Pyrus americana. 



Buckthorn Rhamnus cathartica. 



Mountain currant Ribes alpinum. 



Wild black currant Ribes floridum. 



Missouri currant Ribes aureum. 



Wild rose Rosa blanda. 



Wild raspberry (several species) Rubus spp. 



Elders (several species) Sambucus spp. 



Buffalo berry Shepherdia argentea. 



Snowberry , Symphoricarpos racemoms. 



Nannyberry Viburnum Lenlago. 



High-bush cranberry Viburnum Opulus. 



Wild grape Vitis milpina. 



Species Suitable to Southern British Columbia 



Irish yew Taxus hibernica. 



Western juniper Juniperus occidentalis. 



Rocky Mountain juniper Juniperus scopulorum. 



Russian mulberry Morus alba var. tatarica. 



Nandina Nandina domestica. 



Barberry Berberis vulgaris. 



Oregon grape Berberis nervosa. 



Currant* Ribes divaricatum. 



Currantf Ribes irriguum. 



Currant* Ribes sanguineum. 



Currantf Ribes aureum. 



Salmon-berry* Rubus spectabilis. 



Purple raspberry Rubu^ lev£odermis. 



Evergreen blackberry Rubus laciniatus. 



Sweetbriar Rosa rubiginosa. 



Rose Rosa gymnocarpa. 



Rose Rosa nutkana. 



* West of Cascade Mountains only, 

 t East of Cascade Mountains only. 



