Western Tailed-Blue

Supported by All

39 native plants
support it in the US

• Caterpillar hosts Plants its caterpillars eat American Vetch, Lambert's Locoweed, Timber Milkvetch, Veiny Pea 10
• Nectar plants Plants whose flowers it visits Santa Barbara Milkvetch, Douglas' Milkvetch, Pale Vetchling, Virginia Strawberry 29

Range

Greener is more native, amber more introduced; paler is less certain. How this was decided