One of the most recent trends in Phalaenopsis breeding is the development of harlequin flowers which has excited many hobbyists. The break-through contribution of releasing Phal. Golden Peoker ‘Brother’ has sent a shock wave through the orchid community, quickly followed by the ‘E.S.’ and ‘B.L’ clones resulting from mutations during the subsequent clonings of the ‘Brother’ clone. The hybrids made from the ‘B.L’ clone have a tendency to produce a high percentage of harlequin-type flowers. Without Phal. Golden Peoker, there might not be the harlequin Phalaenopsis which many people love.