What supports Giant Birch Sawfly
91
native plants
support it in the US
91
hosts
support it in the US
Host plants All
91 native plants it lives on or in, most recorded first.
-
Quaking Aspen
Populus tremuloides
on cottonwoods
-
Green Ash
Fraxinus pennsylvanica
on ashes
-
Eastern Cottonwood
Populus deltoides
on cottonwoods
-
White Ash
Fraxinus americana
on ashes
-
Paper Birch
Betula papyrifera
keystone
on birches
-
Yellow Birch
Betula alleghaniensis
keystone
on birches
-
River Birch
Betula nigra
keystone
on birches
-
Black Willow
Salix nigra
keystone
on willows