| Bromus kalmii Arctic brome View 3 images |  |
| Campanulastrum americanum American bellflower View 5 images |  |
| Carpinus caroliniana American hornbeam View 20 images |  |
| Calamagrostis canadensis Bluejoint View 1 images |  |
| Callirhoe involucrata Winecup View 38 images |  |
| Carya ovata Shagbark hickory View 4 images |  |
| Caltha palustris Yellow marsh marigold View 8 images |  |
| Carex pensylvanica Pennsylvania sedge View 3 images |  |
| Campanula rotundifolia Bluebell bellflower View 19 images |  |
| Carex stipata Owlfruit sedge View 1 images |  |
