Penstemon Borer

Supported by All

28 native plants
support it in the US

• Caterpillar hosts Plants its caterpillars eat Scarlet Bugler, Small-flower Beardtongue, Whipple's Penstemon, Beardlip Penstemon 28

Range

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