What supports Scudder's Sulphur
56
native plants
support it in the US
42
caterpillar hosts
14
flowers
support it in the US
Caterpillar hosts All
42 native plants its caterpillars eat, most recorded first.
-
Tea-leafed Willow
Salix planifolia
keystone
-
Net-leaved Willow
Salix reticulata
keystone
-
Common Bilberry
Vaccinium myrtillus
keystone
on blueberries, huckleberries, cranberries, bilberries, and allies
-
Bog Bilberry
Vaccinium uliginosum
keystone
on blueberries, huckleberries, cranberries, bilberries, and allies
-
Arroyo Willow
Salix lasiolepis
keystone
on willows
-
Pussy Willow
Salix discolor
keystone
on willows
-
Narrowleaf Willow
Salix exigua
keystone
on willows
-
Interior Sandbar Willow
Salix interior
keystone
on willows
Nectar plants All
14 native plants whose flowers it visits, most recorded first.
-
Hooker's Thistle
Cirsium hookerianum
-
Common Yarrow
Achillea millefolium
-
Heartleaf Arnica
Arnica cordifolia
-
Arrowleaf Senecio
Senecio triangularis
-
American Bistort
Bistorta bistortoides
-
Western Roseroot
Rhodiola integrifolia
-
American Yellowrocket
Barbarea orthoceras
-
Hairy Arnica
Arnica mollis