Yellow Birch (Betula 1-4,6 F,W alleghaniensis) DECIDUOUS SHRUBS American Hazelnut (Corylus 1-5 W X X americana) Arrow-wood (Viburnum 1-6 F,W X dentatum) Chokeberry (Aronia 1-3 W X melanocarpa) False Indigo (Amorpha 1,2,4-6 F X fruticosa) Gray Dogwood (Cornus 1-6 F X X racemosa) Table 4 (con’t). SPECIES TREE FOOD COVER NEST RATING ZONE 1 DECIDUOUS SHRUBS (cont) Highbush Cranberry (Viburnum trilobum) 1-6 F,W X Nannyberry (Viburnum lentago) 1-6 F,W X Ninebark (Physocarpus opulifolius) 1-3 F,W X Red Osier Dogwood (Cornus stolonifera) 1-6 F X X Serviceberry (Amelanchier alnifolia) 2-6 S X X Silky Dogwood (Cornus amomum) 1,2,6 F X X Silver Buffaloberry (Sheperdia argentea) 5,6 S X X Smooth Sumac (Rhus glabra) 1-6 W Staghorn Sumac (Rhus typhina) 1-3 W Food availability codes S = summer F = fall W = winter 1Tree Rating Zone - Trees and large shrubs native to Minnesota's Ecological Regions. 2Should be avoided adjacent to existing native prairie, established grassland or other sensitive areas. Figure 1. Seeding Dates
Yellow Birch (Betula alleghaniensis) 1-4,6 F,W DECIDUOUS SHRUBS American Hazelnut (Corylus americana) 1-5 W X X Arrow-wood (Viburnum dentatum) 1-6 F,W X Chokeberry (Aronia melanocarpa) 1-3 W X False Indigo (Amorpha fruticosa) 1,2,4-6 F X Gray Dogwood (Cornus racemosa) 1-6 F X X Table 4 (con’t). SPECIES TREE RATING ZONE 1 FOOD COVER NEST DECIDUOUS SHRUBS (cont) Highbush Cranberry (Viburnum trilobum) 1-6 F,W X Nannyberry (Viburnum lentago) 1-6 F,W X Ninebark (Physocarpus opulifolius) 1-3 F,W X Red Osier Dogwood (Cornus stolonifera) 1-6 F X X Serviceberry (Amelanchier alnifolia) 2-6 S X X Silky Dogwood (Cornus amomum) 1,2,6 F X X Silver Buffaloberry (Sheperdia argentea) 5,6 S X X Smooth Sumac (Rhus glabra) 1-6 W Staghorn Sumac (Rhus typhina) 1-3 W Food availability codes S = summer F = fall W = winter 1Tree Rating Zone - Trees and large shrubs native to Minnesota's Ecological Regions. 2Should be avoided adjacent to existing native prairie, established grassland or other sensitive areas. Figure 1. Seeding Dates
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