Insects Feeding
on this Plant:
____________
Salix purpurea (Purple Willow) [Salicaceae]
(this observation is ScaleNet)
Homoptera (Sucking Insects)
Diaspididae: Lepidosaphes ulmi (Oystershell Scale) [found on bark, polyphagous; this insect is widely distributed in the USA, S Canada, & Eurasia] SN2014