What supports Western Tailed-Blue
39
native plants
support it in the US
10
caterpillar hosts
29
flowers
support it in the US
Caterpillar hosts All
10 native plants its caterpillars eat, most recorded first.
-
American Vetch
Vicia americana
-
Lambert's Locoweed
Oxytropis lambertii
-
Timber Milkvetch
Astragalus miser
-
Veiny Pea
Lathyrus venosus
-
Nevada Sweet Pea
Lathyrus lanszwertii
-
Balloon Milkvetch
Astragalus whitneyi
-
Leafy Pea
Lathyrus polyphyllus
-
Salton Milkvetch
Astragalus crotalariae
Nectar plants All
29 native plants whose flowers it visits, most recorded first.
-
Santa Barbara Milkvetch
Astragalus trichopodus
-
Douglas' Milkvetch
Astragalus douglasii
-
Pale Vetchling
Lathyrus ochroleucus
-
Virginia Strawberry
Fragaria virginiana
keystone
-
Coyote Brush
Baccharis pilularis
-
Star-flowered Lily-of-the-valley
Maianthemum stellatum
-
Deerweed
Acmispon glaber
-
Mule Fat
Baccharis salicifolia