First spotted this trans caucasus species at Beth Chatto’s a few years ago and now able to offer thanks to seed from Nick Macer by way of Eric Hsu. Airy umbels atop ruffled, cordate foliage tolerant of a range of light and moisture conditions. Clumping and late spring/early summer flowering. Part sun to shade, and seemingly culturally tolerant- even dry shade. Z5? First US offering you tell us! Quart pot