Heuchera Northern Exposure Lime 'TNHEUNEL' is a vigorous, long-lived cultivar with lime-green leaves that keep their colour well into the season. It forms a dense, rounded, rust-resistant mound and has narrow spikes of rust-red and green flowers. The Northern Exposure series is bred with Heuchera richardsonii which grows in zone 3 and beyond even up into the Northwest Territories. This series may do better in colder regions of Canada.
Americas - North America
Miscellaneous - Garden Origin