.
| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|
| Ruscaceae | Polygonatum biflorum var. biflorum | Small Solomon's-seal | Moist to dry forests. | CT, NY, and s. ON west to MI, NE, and IN, south to n. FL, s. AL, and e. TX. | 
|
| Ruscaceae | Polygonatum biflorum var. commutatum | Large Solomon's-seal, King Solomon's-seal | Moist forests, roadbanks. | NH west to s. MB, south to SC, GA, MS, LA, and TX. | 
|
| Ruscaceae | Polygonatum biflorum var. hebetifolium | Apalachicola Solomon’s-seal | Rich bluff forests. | Endemic to FL Panhandle. | |
| Ruscaceae | Polygonatum biflorum | | Non-standard. Added for North Carolina Botanical Garden planted species. | | |