| 组 | 种 |
|---|---|
| 木本苜蓿组Sect. Dendrotelis (Vass.) Lassen | 木本苜蓿 Medicago arborea L. |
| 天蓝苜蓿组Sect. Lupularia Ser. | 天蓝苜蓿 Medicago lupulina L. |
| 紫苜蓿组Sect. Medicago | 野苜蓿 Medicago falcata L. 紫苜蓿 Medicago sativa L. 杂交苜蓿 Medicago varia Martyn |
| 阔荚苜蓿组Sect. Platycarpae Trautv. | 青海苜蓿 Medicago archiducis-nicolai Sirj. 毛荚苜蓿 Medicago edgeworthii Sirj. ex Hand.-Mazz. 阔荚苜蓿 Medicago platycarpos (L.) Trautv. 花苜蓿 Medicago ruthenica (L.) Trautv. |
| 南苜蓿组Sect. Spirocarpos Ser. | 褐斑苜蓿 Medicago arabica (L.) Huds. 小苜蓿 Medicago minima (L.) Grufb. 南苜蓿 Medicago polymorpha L. 早花苜蓿 Medicago praecox DC. |
