| Name(s) matched | Match Type | Click on matched species name to show databases matched |
| Acacia angustissima | direct | Acaciella angustissima (Mill.) Britton & Rose WFO Unchecked |
| 9. Prairie Acacia Acacia angustissima | direct | Acaciella angustissima (Mill.) Britton & Rose WFO Unchecked |
| Acacia angustissima (Mill.) Kuntze | direct | Acaciella angustissima (Mill.) Britton & Rose WFO Unchecked |
| Acacia angustissima (Mill.) Kuntze var. hirta (Nutt.) B.L. Rob. | direct | Acaciella angustissima var. texensis (Torr. & A.Gray) L.Rico WFO Unchecked |