I purchased this Mukdenia, a Terra Nova introduction of a Heuchera cousin (see Terra Nova image below) last summer and am looking forward to enjoying it this season. Believe it or not, these are hardy to zone 4. I just noticed on the web, a new Mukdenia variety that looks even more stunning. Here is the link: http://www.cnb.nl/greenteam/newplants/cultivars/np303.htm. Is anyone else growing Mukdenias along side their Heucheras?