| Leucaena collinsii Britton & Rose |
Accepted |
28 |
| Leucaena confertiflora Zarate |
Accepted |
52 |
| Leucaena confertiflora var. adenotheloidea (Zarate) C. E. Hughes |
Accepted |
54 |
| Leucaena cuspidata Standl. |
Accepted |
26 |
| Leucaena diversifolia (Schltdl.) Benth. |
Accepted |
28 |
| Leucaena esculenta (DC.) Benth. |
Accepted |
28 |
| Leucaena greggii S. Watson |
Accepted |
28 |
| Leucaena lanceolata S. Watson |
Accepted |
26 |
| Leucaena lanceolata var. sousae (Zarate) C. E. Hughes |
Accepted |
27 |
| Leucaena lempirana C. E. Hughes |
Accepted |
26 |
| Leucaena leucocephala (Lam.) de Wit |
Accepted |
52 |
| Leucaena magnifica (C. E. Hughes) C. E. Hughes |
Accepted |
26 |
| Leucaena matudae (Zarate) C. E. Hughes |
Accepted |
28 |
| Leucaena multicapitula Schery |
Accepted |
26 |
| Leucaena pallida Britton & Rose |
Accepted |
52 |
| Leucaena pueblana Britton & Rose |
Accepted |
26 |
| Leucaena pulverulenta (Schltdl.) Benth. |
Accepted |
28 |
| Leucaena retusa Benth. |
Accepted |
28 |
| Leucaena salvadorensis Britton & Rose |
Accepted |
28 |
| Leucaena shannonii D. Sm. |
Accepted |
26 |
| Leucaena spontanea C. E. Hughes & S. A. Harris |
Accepted |
52 |
| Leucaena trichandra (Zucc.) Urb. |
Accepted |
27 |
| Leucaena trichodes (Jacq.) Benth. |
Accepted |
26 |
| Leucaena involucrata Zárate |
Unresolved |
56 |
| Leucaena leucocephala subsp. glabrata (Rose) Zárate |
Unresolved |
52 |
| Leucaena collinsii subsp. collinsii |
Synonym of Leucaena collinsii Britton & Rose |
28 |
| Leucaena confertiflora subsp. adenotheloidea Zárate |
Synonym of Leucaena confertiflora var. adenotheloidea (Zarate) C. E. Hughes |
54 |
| Leucaena diversifolia subsp. diversifolia |
Synonym of Leucaena diversifolia (Schltdl.) Benth. |
28 |
| Leucaena esculenta |
Synonym of Leucaena esculenta (DC.) Benth. |
28 |
| Leucaena lanceolata |
Synonym of Leucaena lanceolata S. Watson |
26 |
| Leucaena lanceolata var. lanceolata |
Synonym of Leucaena lanceolata S. Watson |
26 |
| Leucaena lanceolata subsp. sousae Zarate |
Synonym of Leucaena lanceolata var. sousae (Zarate) C. E. Hughes |
27 |
| Leucaena glauca Benth. |
Synonym of Leucaena leucocephala (Lam.) de Wit |
52 |
| Leucaena leucocephala subsp. leucocephala |
Synonym of Leucaena leucocephala (Lam.) de Wit |
52 |
| Leucaena glabrata Rose |
Synonym of Leucaena leucocephala subsp. glabrata (Rose) Zarate |
52 |
| Leucaena macrophylla subsp. macrophylla |
Synonym of Leucaena macrophylla Benth. |
28 |
| Leucaena esculenta subsp. paniculata (Britton & Rose) Zarate |
Synonym of Leucaena pallida Britton & Rose |
52 |
| Leucaena diversifolia subsp. stenocarpa (Urb.) Zarate |
Synonym of Leucaena trichandra (Zucc.) Urb. |
27 |
| Leucaena diversifolia subsp. trichandra (Urb.) F. J. Pan |
Synonym of Leucaena trichandra (Zucc.) Urb. |
27 |
