What supports Polia discalis
20
native plants
support it in the US
20
caterpillar hosts
support it in the US
Caterpillar hosts All
20 native plants its caterpillars eat, most recorded first.
-
Arroyo Willow
Salix lasiolepis
keystone
on willows
-
Pussy Willow
Salix discolor
keystone
on willows
-
Narrowleaf Willow
Salix exigua
keystone
on willows
-
Bebb's Willow
Salix bebbiana
keystone
on willows
-
Goodding's Willow
Salix gooddingii
keystone
on willows
-
Scouler's Willow
Salix scouleriana
keystone
on willows
-
Pacific Willow
Salix lasiandra
on willows
-
Red Willow
Salix laevigata
keystone
on willows