What Rock Willow supports
289
native animals
supported in the US
197
caterpillars
1
bees
12
hosts
22
food
57
flowers
supported in the US
Caterpillars All
197 native moths and butterflies raised on it, most recorded first.
-
Carpenterworm Moth
Prionoxystus robiniae
on willows
-
Mourning Cloak
Nymphalis antiopa
on willows
-
Peppered Moth
Biston betularia
on willows
-
Herald Moth
Scoliopteryx libatrix
on willows
-
Large Aspen Tortrix
Choristoneura conflictana
on willows
-
Forest Tent Caterpillar Moth
Malacosoma disstria
on willows
-
Garden Tiger
Arctia caja
on willows
-
Hemlock Looper Moth
Lambdina fiscellaria
on willows
Specialist bees All
1 native bees whose young are raised on the pollen of it, most recorded first.
Hosted animals All
12 native gall makers, leaf miners and other animals living on or in it, most recorded first.
-
Willow Apple Gall Sawfly
Euura californica
on willows
-
Willow Pinecone Gall Midge
Rabdophaga strobiloides
on willows
-
Willow Rosette Gall Midge
Rabdophaga salicisbrassicoides
on willows
-
Flat-headed Poplar Borer
Dicerca tenebrica
on willows
-
Eastern Poplar Buprestid Beetle
Poecilonota cyanipes
on willows
-
Willow Redgall Sawfly
Euura proxima
on willows
-
Willow Beaked-gall Midge
Rabdophaga rigidae
on willows
-
Banded Alder Borer
Rosalia funebris
on willows
Plant eaters All
22 native animals that feed on it, most recorded first.
-
Willow Bead Gall Mite
Aculus tetanothrix
on willows
-
White-tailed Ptarmigan
Lagopus leucura
on willows
-
Ruffed Grouse
Bonasa umbellus
on willows
-
Snowshoe Hare
Lepus americanus
on willows
-
Pine Grosbeak
Pinicola enucleator
on willows
-
White-crowned Sparrow
Zonotrichia leucophrys
on willows
-
American Beaver
Castor canadensis
on willows
-
Redpoll
Acanthis flammea
on willows
Flower visitors All
57 native pollinators and other flower visitors, most recorded first.
-
Tricolored Bumble Bee
Bombus ternarius
on willows
-
Black-tailed Bumble Bee
Bombus melanopygus
on willows
-
Red Admiral
Vanessa atalanta
on willows
-
Neighborly Mining Bee
Andrena vicina
on willows
-
Vancouver Bumble Bee
Bombus vancouverensis
on willows
-
Monarch
Danaus plexippus
on willows
-
Hunt's Bumble Bee
Bombus huntii
on willows
-
Narrow-headed Marsh Fly
Helophilus fasciatus
on willows