| Carex pensylvanica Pennsylvania sedge View 3 images |  |
| Campanula rotundifolia Bluebell bellflower View 19 images |  |
| Carex stipata Owlfruit sedge View 1 images |  |
| Celtis occidentalis Common hackberry View 2 images |  |
| Celastrus scandens American bittersweet View 4 images |  |
| Chamerion angustifolium ssp. angustifolium Fireweed View 32 images |  |
| Corylus americana American hazelnut View 15 images |  |
| Cornus racemosa Gray dogwood View 4 images |  |
| Cornus sericea Redosier dogwood View 7 images |  |
| Dasiphora fruticosa ssp. floribunda Shrubby cinquefoil View 13 images |  |
