Galls
Copyright Randall Schietzelt & Harper College
antistrophus_sp_gall_wasp_sp.jpg
Apical Stem Gall of Cup Plant
Gall Wasp
Antistrophus silphii
dogwood_club_gall_midge_resseliella_clavula.jpg
Dogwood Club Gall
Gall Midge
Resseliella clavula
eliptical_goldenrod_gall_moth_gnorimoschema_gallae-soli(2).jpg
Eliptical Goldenrod Gall
Gall Moth
Gnorimoschema gallae-solidaginis
eliptical_goldenrod_gall_moth_gnorimoschema_gallae-soli(3).jpg
Eliptical Goldenrod Gall
Gall Moth
Gnorimoschema gallae-solidaginis
eliptical_goldenrod_gall_moth_gnorimoschema_gallae-soli.jpg
Eliptical Goldenrod Gall
Gall Moth
Gnorimoschema gallae-solidaginis
goldenrod_gall_chickadee.jpg
Goldenrod Gall
Gall Fly
Eurosta solidagrinis
Chickadee predation hole on left side
goldenrod_gall_gall_fly_eurosta_solidagrinis(2).jpg
Goldenrod Gall
Gall Fly
Eurosta solidagrinis
goldenrod_gall_gall_fly_eurosta_solidagrinis(3).jpg
Goldenrod Gall
Gall Fly
Eurosta solidagrinis
goldenrod_gall_gall_fly_eurosta_solidagrinis.jpg
Goldenrod Gall
Gall Fly
Eurosta solidagrinis
goldenrod_gall_with_chic.jpg
Goldenrod Gall
Gall Fly
Eurosta solidagrinis
Predated by a Chickadee
goldenrod_gall_woodpecker.jpg
Goldenrod Gall
Gall Fly
Eurosta solidagrinis
Woodpecker predation
oak_bullet_gall_cynipid_wasp_disholcaspis_quercusmamma.jpg
Oak Bullet Gall
Cynipid Wasp
Disholcaspis quercusmamma
pine_cone_willow_gall_gall_midge_rhabdophaga_strobiloides.jpg
Pine Cone Willow Gall,
Gall Midge
Rhabdophaga strobiloides
On a Willow tree
poplar_stem_gall_aphid_pemphigus_populicaulis.jpg
Poplar Stem Gall
Poplar Stem Gall Aphid
Pemphigus populicaulis
On a Cottonwood leaf
silphium_gall_on_cup_plant.jpg
Silphium Gall on a Cup Plant
Tabenna silphiella
Silphium Moth
wool_sower_gall_gall_wasp_callirhytis_seminator.jpg
Wool Sower Gall
Gall Wasp
Callirhytis seminator
On an Oak leaf