Corydalis curviflora subsp. rosthornii 'Blue Heron' - Fumewort juglone-tolerant which is a migratory visitor

which is a migratory visitor to Maine

2nd image: from USFWS Mountain Prairie via Creative Commons through the North Carolina Extension Gardener Plant Toolbox

It is native to the northeastern U

36-48" x 24-30"

does not appreciate drying out

Corydalis curviflora subsp. rosthornii 'Blue Heron' - Fumewort juglone-tolerant which is a migratory visitorSizes available: 2 quart Basics: zones 5 8, 8" x 10", shade to part shade, lovely blue flowers over lacy, blue green foliage, does not like summer heat or drought and will go dormant in protest Common names: Corydalis Family: Papaveraceae Origin Distribution: subalpine subarctic China (Sichuan), collected by plantsman Dan Hinckley Habitat: moist, cool, partially shady More: This is a charming addition to the front of a shady border or moist, shady