White flowers, VIII–IX; bright gold foliage throughout the year; open erect habit; height 26–30cm; spread 31–45cm.
Seedling; found by John Morris in his nursery (The Lock’s Nursery, Scarva, Craigavon, County Armagh, Northern Ireland) in 1985; introduced by John Morris.
Name alludes to the foliage colour; Celtic refers to its Irish origins.