Violet Sawfly

Field notes

Supported by All

22 native plants
support it in the US

• Host plants Plants it lives on or in Smooth Yellow Violet, Canada Violet, Cream Violet, Dooryard Violet 20
• Food plants Plants it feeds on Marsh Blue Violet, Alpine Marsh Violet 2

Range

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