A new cultivar I know little about..but looks to have a lot of potential. it has a great form and the lime green color of leaves sets it apart from most other JM's . I am particularly fond of light green and gold colored leafed JMs as they are in the minority of JM's and really add to any collection. this one is hardy.
Winter Hardiness: Zone 5 - Down to -20°
Summer Hardiness: Tree will be planted in partial shade