| Zygophyllaceae | * |
Larrea ameghinoi
| Speg. | Revista Fac. Agron. Univ. Nac. La Plata 3: 499 | 1897 |
| Zygophyllaceae | |
Larrea arida
| (Rose) Britton | N. Amer. Fl. 23(5): 313 | 1930 |
| Zygophyllaceae | |
Larrea balsamica
| (Molina) I.M. Johnst. | Contr. Gray Herb. 70: 92 | 1924 |
| Zygophyllaceae | * |
Larrea cuneifolia
| Cav. | Icon. 6: 41 | 1801 |
| Zygophyllaceae | |
Larrea cuneifolia
| Cav. | Anales Hist. Nat. 2(4): 123–124, pl. 19, f. 2 | 1800 |
| Zygophyllaceae | |
Larrea divaricata
| Cav. | Anales Hist. Nat. 2(4): 122–123, pl. 19, f. 1 | 1800 |
| Zygophyllaceae | * |
Larrea divaricata
| Cav. | Icon. 6: 40 | 1801 |
| Zygophyllaceae | |
Larrea glauca
| Ortega | Nov. Pl. Descr. Dec. 2: 15–16, pl. 2 | 1797 |
| Zygophyllaceae | |
Larrea glutinosa
| Engelm. | Mem. Tour N. Mexico 93–94 | 1848 |
| Zygophyllaceae | |
Larrea gracilis
| Ruiz & Pav. | Fl. Peruv. 4: pl. 377 | 1830 |
| Zygophyllaceae | |
Larrea mexicana
| Moric. | Pl. Nouv. Amer. 71, t. 48 | 1833 |
| Zygophyllaceae | |
Larrea nitida
| Cav. | Icon. 6: 40, pl. 559 | 1801 |
| Zygophyllaceae | |
Larrea nitida
| Cav. | Anales Hist. Nat. 2(4): 120–122, pl. 18 | 1800 |
| Zygophyllaceae | |
Larrea peninsularis
| Britton | N. Amer. Fl. 23(5): 311 | 1930 |
| Zygophyllaceae | |
Larrea platycarpa
| (Benth.) Britton | N. Amer. Fl. 23(5): 314 | 1930 |
| Zygophyllaceae | |
Larrea potosina
| Britton | N. Amer. Fl. 23(5): 313 | 1930 |
| Zygophyllaceae | |
Larrea pueblana
| Britton | N. Amer. Fl. 23(5): 313–314 | 1930 |
| Zygophyllaceae | |
Larrea sanjuanina
| Stuckert ex Briq. | Veroff. Geobot. Inst. Rubel. Zurich 3: 664 | 1925 |
| Zygophyllaceae | |
Larrea tridentata
| (DC.) Coville | Contr. U.S. Natl. Herb. 4: 75 | 1893 |
| Zygophyllaceae | |
Larrea trigyna
| Kunze ex Klotzsch | Linnaea 10: 432 | 1836 |
| Zygophyllaceae | |
Larrea villosa
| Britton | N. Amer. Fl. 23(5): 313 | 1930 |
| Zygophyllaceae | |
Larrea viscosa
| Ruiz & Pav. | Fl. Peruv. 4: , pl. 377 | 1830 |
| Zygophyllaceae | |
Larrea watsonii
| (Fisher) Britton | N. Amer. Fl. 23(5): 312 | 1930 |
| Zygophyllaceae | |
Larrea wootonii
| Britton | N. Amer. Fl. 23(5): 315 | 1930 |