| CONIFERS | SHRUBS | BROADLEAFS |
| Eastern Redcedar - Anselmo | American Plum | American Elm |
| Juniper, Rocky Mountain | Buffaloberry | Amur Maple |
| **Austrian Pine | Caragana | **Black Walnut |
| Black Hills Spruce | Chokeberry, McKenzie (PMC) | Catalpa |
| Colorado Blue Spruce | Chokecherry | Cottonwood - Hybrids RC |
| Jack Pine | Cotoneaster, Centennial | Cottonwood - Native |
| Norway Spruce | Cotoneaster, Peking | Crabapple, Manchurian |
| Ponderosa Pine | Currant, Golden | Green Ash |
| **Scotch Pine | Currant, Wax | Hackberry |
| South Western White Pine | Dogwood, Red-osier | Honeylocust |
| Elderberry | Manchurian Apricot | |
| Hazelnut | Oak, Bur | |
| Lilac, Common | Oak, Red | |
| Nanking Cherry | Oak, Swamp White | |
| Serviceberry | Silver Maple | |
| Sumac, Skunkbush | ||
| Woods Rose |
**As recommended by State Forester Scott DeWald, limit the numbers of Black Walnut and Austrian Pine. Black Walnut has a canker disease that is killing them and Austrian Pine is being attacked by pine wilt.
