Leaves oppositeLeaves opposite
 Acer rubrum |
 Aesculus pavia |
 Anagallis arvensis |
 Bignonia capreolata |
 Campsis radicans |
 Dianthus barbatus |
 Euonymus atropurpureus |
 Galium arkansanum |
 Galium pilosum |
 Lechea villosa |
 Lilium michiganense |
 Lonicera sempervirens |
 Monarda didyma |
 Silene regia |
 Silene virginica |
 Spigelia marilandica |
 Trillium recurvatum |
 Trillium sessile |
 Triosteum perfoliatum |
