| 0008483 |
aspen/poplar |
Populus spp. |
Leaf scars and buds |
| 5444870 |
eastern cottonwood |
Populus deltoides ssp. deltoides |
eastern cottonwood (Populus deltoides subsp. deltoides) showing characteristic multiple glandular structures where petiole meets leaf base |
| 1213061 |
plains cottonwood |
Populus deltoides ssp. monilifera |
large cotton accumulation on ground |
| 2120081 |
eastern cottonwood |
Populus deltoides |
Cottonwood "cotton" |
| 2120082 |
eastern cottonwood |
Populus deltoides |
Cottonwood "cotton" |
| 2120079 |
eastern cottonwood |
Populus deltoides |
Cottonwood "cotton" |
| 2120080 |
eastern cottonwood |
Populus deltoides |
Cottonwood "cotton" |
| 5103067 |
willow |
Salix spp. |
stipules |
| 1399105 |
aspen/poplar |
Populus spp. |
Irrigation ditches in hybrid poplar forest, Outer Mongolia, China |
| 0008466 |
quaking aspen |
Populus tremuloides |
Leaf scars and buds |
| 0008467 |
quaking aspen |
Populus tremuloides |
Leaf scars and buds |