This vibrant 1965 Liechtenstein definitive set showcases the nation’s alpine flora in striking modernist style by artist Georg Malin, printed by Courvoisier S.A. The four denominations (20r, 30r, 50r, and 1.20fr) each feature a stylized flower set against circular abstract backgrounds — a bold fusion of natural beauty and artistic minimalism. These stamps highlight Liechtenstein’s botanical heritage and exemplify the country’s elegant mid-century philatelic design. Highly regarded for their clean lines and color harmony, they remain a favorite among Europa and nature-themed collectors.