Idiocerus is a large genus of homopteran bugs belonging to the family Cicadellidae. The group is characterized by a very short and broadly rounded vertex ; many species are very similar and difficult
Populus is a genus of 25–30 species of deciduous flowering plants in the family Salicaceae, native to most of the Northern Hemisphere. English names variously applied to different species include popl
Mature trembling aspen trees (P. tremuloides) with young regeneration in foreground, Alaska
Male catkins of Populus × canadensis
The seeds of the poplar tree are easily dispersed by the wind, due to the fine hairs surrounding them.