Deep shell-pink (H16/H10) flowers, VI–IX; grey-green foliage; compact habit; height 16–20cm; spread 31–45cm.
Wild-collected; found in Cuckoo Hill Valley, Chobham Ridges, Surrey, England, by Mrs C. Underwood (Woking, Surrey) in 1953; introduced by G. Underwood & Son (Hookstone Green Nursery, West End, Woking) by 1960.
Named after the wife of Ken Underwood.
