| Melanthiaceae |
|
Trillium luteum
| (Muhl.) Harb. | Biltmore Bot. Stud. 1(1): 21 | 1901 |
| Melanthiaceae |
|
Trillium luteum var. latipetalum
| B. Gates | Bot.Mag. 5: pl.3097 | 1831 |
| Melanthiaceae |
|
Trillium luteum var. latipetalum
| R.R. Gates | Ann. Missouri Bot. Gard. 4: 46 | 1917 |