What supports Walnut Spanworm Moth
91
native plants
support it in the US
91
caterpillar hosts
support it in the US
Caterpillar hosts All
91 native plants its caterpillars eat, most recorded first.
-
Southern Live Oak
Quercus virginiana
keystone
-
Eastern Black Walnut
Juglans nigra
-
Oregon Oak
Quercus garryana
keystone
-
Vine Maple
Acer circinatum
-
Antelope Bitterbrush
Purshia tridentata
-
Rocky Mountain Maple
Acer glabrum
-
Black Cherry
Prunus serotina
keystone
on plums, cherries, and allies
-
Northern Red Oak
Quercus rubra
keystone
on oaks