American beech 
American bellflower 
American Bittersweet 
American Black Elderberry 
American bladdernut 
American blue-eyed grass 
American Burnweed 
American Cancer-root 
American chestnut 
American Columbo 
American Cornmint 
American Cranberry 
American Crinum 
American Eelgrass 
American False Hellebore 
American field pansy 
American fox-sedge 
American Germander 
American globeflower 
American groundnut 
American hazelnut 
American Holly 
American hornbeam 
American Lopseed