| carolina beech(expression, nature, forest, deciduous) |
| carpet moss(expression, nature, forest, deciduous) |
| carya cordiformis(expression, forest, broadleaf, mixed) |
| carya glabra(expression, forest, broadleaf, mixed) |
| castanea dentata(expression, forest, broadleaf, mixed) |
| caucasus-anatolian-hyrcanian temperate forest(expression, forest, broadleaf, mixed) |
| celtic rain forest(expression, forest, broadleaf, mixed) |
| champion oak(expression, forest, broadleaf, mixed) |
| chatham islands(expression, forest, broadleaf, mixed) |
| chestnut oak(expression, forest, broadleaf, mixed) |
| chestnut tree(expression, nature, forest, deciduous) |
| clear creek forest provincial park(expression, forest, broadleaf, mixed) |
| cloud forest(expression, forest, broadleaf, mixed) |
| coast pignut hickory(expression, forest, broadleaf, mixed) |
| common lime(expression, nature, forest, deciduous) |
| common wood sorrel(expression, forest, broadleaf, mixed) |
| cornus florida(expression, forest, broadleaf, mixed) |
| cove hardwood forest(expression, forest, broadleaf, mixed) |
| cramp bark(expression, nature, forest, deciduous) |
| crimean submediterranean forest complex(expression, forest, broadleaf, mixed) |