| Rating | Solver | Clue |
|---|---|---|
| BIRCH | Tree, silver ... | |
| ARBORESCENCE | The state of being arborescent; the resemblance to a tree in minerals, or crystallizations, or groups of crystals in that form; as, the arborescence produced by precipitating silver. | |
| MAPLE | A tree of the genus Acer, including about fifty species. A. saccharinum is the rock maple, or sugar maple, from the sap of which sugar is made,... | |
| OAK | Any tree or shrub of the genus Quercus. The oaks have alternate leaves, often variously lobed, and staminate flowers in catkins. The fruit is a... |