Scudder's Sulphur

Field notes

Supported by All

56 native plants
support it in the US

• Caterpillar hosts Plants its caterpillars eat Tea-leafed Willow, Net-leaved Willow, Common Bilberry, Bog Bilberry 42
• Nectar plants Plants whose flowers it visits Hooker's Thistle, Common Yarrow, Heartleaf Arnica, Arrowleaf Senecio 14

Range

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