Corydalis 'Chocolate Stars'

syn. Corydalis temulifolia 'Chocolate Stars'; Corydalis quantmeyerana 'Chocolate Stars'

Biggest Corydalis I know. Fabulous crinkle-edged rust-coloured foliage in winter gradually paling to olive as the lavender flowers emerge in early spring. Plain green all summer. Seems to grow equally well in sun or shade 24-30"