| Calycanthus floridus Eastern sweetshrub View 17 images |  |
| Carya glabra Pignut hickory View 2 images |  |
| Carya illinoinensis Pecan View 20 images |  |
| Callirhoe papaver Woodland poppy-mallow View 2 images |  |
| Campsis radicans Trumpet creeper View 40 images |  |
| Catalpa speciosa Northern catalpa View 6 images |  |
| Cercis canadensis Eastern redbud View 21 images |  |
| Chasmanthium latifolium Inland sea oats View 25 images |  |
| Chionanthus virginicus White fringetree View 25 images |  |
| Cliftonia monophylla Buckwheat tree View 3 images |  |
