| Subject | English | Spanish |
| bot. | black locust tree | acacia blanca Robinia pseudoacacia |
| bot. | black locust tree | acacia falsa Robinia pseudoacacia |
| forestr. | locust tree | robinia (Robinia frisia, Robinia pseudoacacia) |
| environ., nat.res., agric. | locust tree | acacia falsa (Robinia pseudo-acacia Lin., Robinia pseudoacacia) |
| life.sc., agric., forestr. | locust tree | algarrobera (Ceratonia siliqua L.) |
| life.sc., agric., forestr. | locust tree | garrofero (Ceratonia siliqua L.) |
| bot. | South American locust tree | copalillo Hymenaea courbaril |
| bot. | South American locust tree | guapinol Hymenaea courbaril |
| bot. | South American locust tree | copinol Hymenaea courbaril |
| bot. | South American locust tree | cuapinol Hymenaea courbaril |
| bot. | South American locust tree | curbaril Hymenaea courbaril |