willow petaled gall or rose gall, deformed shoot of a white willow tree (salix alba), caused by gall mite parasites

gall mite willow tree parasite leaves deformed rose petaled shoot plant protection pest compressed stunted scales growing salix alba disease spot damage infection insect detail leaf rhabdophaga rosaria flower nature garden park forest agriculture horticulture outdoors copy space brown dried day nobody flora botany green natural wild white are caused parasites selected focus narrow depth field