Diagnostic Terminé


Puceron du rosier

Infestation de pucerons. © Anne W. Gideon, Bugwood.org
Colonie sur bouton floral. © Whitney Cranshaw, Colorado State University, Bugwood.org
Infestation de pucerons du rosier. © Gyorgy Csoka, Hungary Forest Research Institute, Bugwood.org
Colonie sur un bouton floral.
Oeufs. © Whitney Cranshaw, Colorado State University, Bugwood.org