| Rating | Solver | Clue |
|---|---|---|
| ASPEN | Poplar tree | |
| ABELE | White poplar tree | |
| POPLAR | The timber of the tulip tree; -- called also white poplar. | |
| MEMBRANACEOUS | Thin and rather soft or pliable, as the leaves of the rose, peach tree, and aspen poplar. | |
| TACAMAHACA | Any tree yielding tacamahac resin, especially, in North America, the balsam poplar, or balm of Gilead (Populus balsamifera). | |
| COTTONWOOD | An American tree of the genus Populus or poplar, having the seeds covered with abundant cottonlike hairs; esp., the P. monilifera and P. angustifolia of the Western United States. | |