| Cornus florida American Dogwood |
2 |
|
| Cornus mas Sorbet; Cornelian Cherry |
2 |
|
| Cornus officinalis Chinese Dogwood |
1 |
|
| Corylus avellana Cobnut; European Hazel; Hazel; English Filbert; European Filbert |
1 |
|
| Crataegus cuneata Hawthorn |
2 |
|
| Crataegus laevigata Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn |
4 |
|
| Crataegus monogyna English Hawthorn; Hawthorn |
4 |
|
| Crataegus rhipidophylla Hawthorn |
4 |
|
| Crocus sativus Saffron |
1 |
|
| Crotalaria juncea Sunhemp |
1 |
|
| Cryptostegia grandifolia Rubber Vine |
1 |
|
| Cucurbita pepo Pumpkin |
1 |
|
| Cuminum cyminum Cumin |
1 |
|
| Curcuma longa Indian Saffron; Turmeric |
1 |
|
| Cuscuta reflexa Amarbel |
1 |
|
| Cyamopsis tetragonoloba Guar; Siam-Bean; Cluster-Bean |
1 |
|
| Cymbopogon citratus West Indian Lemongrass; Lemongrass |
2 |
|
| Cynara cardunculus Artichoke |
2 |
|
| Cytisus ardoini |
1 |
|
| Cytisus ingramii |
1 |
|