| Abbreviation | Definition |
|---|---|
| DOR | Directrate of Oil seeds Research |
| DOR | Directrate of Oil seeds Research |
| DPA | Di-picolinic acid |
| DSV | Dog-Strangling Vine |
| DT | Dead Tree |
| DUBG | Durham University Botanic Garden |
| DUG | Denver Urban Gardens |
| DYG | Delivering Your Garden |
| E | Extinction |
| EA | Exotic Angel |
| EB | Experimental Breeding |
| EBBD | Economic Botany Bibliographic Database |
| ECB | European Corn Borer |
| ECF | Evergreen Coniferous Forest |
| ED | Environmental Diversity |
| EFB | Empty Fruit Bunches |
| EG | Exotic Garden |
| EGM | European Gypsy Moth |
| EIBA | Eastern Iowa Bonsai Association |
| ELMU | Elaeagnus Multiflora |