| Thermia alpina (Pall.) Spreng. | Thermopsis alpina (Pall.) Ledeb. trib. Thermopsideae |
| Thermia fabacea (Pall.) Spreng. | Thermopsis lanceolata R.Br. trib. Thermopsideae |
| Thermia rhombifolia (Pursh) Nutt. | Thermopsis rhombifolia (Pursh) Richardson trib. Thermopsideae |