What supports Northern Blue
182
native plants
support it in the US
152
caterpillar hosts
30
flowers
support it in the US
Caterpillar hosts All
152 native plants its caterpillars eat, most recorded first.
-
Black Crowberry
Empetrum nigrum
-
Alpine Milkvetch
Astragalus alpinus
-
Bog Bilberry
Vaccinium uliginosum
keystone
-
Dwarf Bilberry
Vaccinium cespitosum
keystone
-
Silvery Lupine
Lupinus argenteus
keystone
-
Slender Vetch
Vicia ludoviciana
-
Swamp Laurel
Kalmia polifolia
-
Balloon Milkvetch
Astragalus whitneyi
Nectar plants All
30 native plants whose flowers it visits, most recorded first.
-
Common Yarrow
Achillea millefolium
-
Fireweed
Chamaenerion angustifolium
-
Yellow Mountain-avens
Dryas drummondii
-
Sheep Laurel
Kalmia angustifolia
-
Lanceleaf Stonecrop
Sedum lanceolatum
-
Northern Goldenrod
Solidago multiradiata
keystone
-
Sagebrush Mariposa Lily
Calochortus macrocarpus
-
Pacific Stonecrop
Sedum divergens