| ASH | Oleaceous tree of the genus Fraxinus (3) |
| ASG | Tree of the genus Fraxinus (3) |
| ASHKEY | The winged fruit of a deciduous tree in the genus Fraxinus (3,3) |
| ASHKEYS | Winged seeds of a tree in the genus Fraxinus (3,4) |
| ASHES | Deciduous trees in the genus Fraxinus (5) |
| YEW | Any coniferous evergreen tree of the genus Taxus, especially the European T. baccata (3) |
| FIR | Coniferous tree of the genus Abies (3) |
| OAK | Tree of the genus Quercus (3) |
| ELM | Tree of the genus Ulmus widely planted for ornament (3) |
| COB | Nut of any of several trees of the genus Corylus. |
| TAW | A spring-flowering shrub or small tree of the genus Crataegus. |
| PRIVET | An oleaceous shrub of the genus Ligustrum |
| ASHTREE | Common name for a member of the fraxinus genus (3,4) |
| ASHTREES | Woody plants known by their binomial name Fraxinus excelsior, currently under threat of the Chalara fraxinea disease in the UK (3,5) |
| LILAC | Oleaceous plant with panicles of fragrant lavender-coloured blooms, Latin name Syringa vulgaris (5) |
| WHITEASH | Species of tree, fraxinus americana, native to eastern and central North America (5,3) |
| ASHY | Of a pale greyish colour, rather like a fraxinus tree! (4) |
| ASHEN | Pallid colour - of Fraxinus excelsior tree? (5) |
| GREENASH | Common name for the tree Fraxinus pennsylvanica |
| SUMACH | A shrub or tree of the genus Rhus (usually limited to the non-poisonous members of the genus). |
