A new and distinct Leucanthemum plant named ‘；Lemon Puff’； characterized by double daisy type inflorescences, yellow inflorescence buds and young ray florets, fully open inflorescences that are medium sized and display numerous white and yellow ray florets around a gold disc, ray florets that are obelliptic to linear with mildly lacerated tips giving a more fluffy appearance to the inflorescence, excellent bloom number, a low, compact habit, and excellent vigor.
