This Swiss stamp, issued in 1959 for the Pro Juventute series, features a beautifully detailed illustration of the nasturtium flower (Tropaeolum majus). With vibrant orange and yellow petals set against deep green leaves, the design highlights the plant’s ornamental and symbolic appeal. The face value is 30 centimes with an additional 10 centimes surcharge, which supported youth welfare programs in Switzerland. Printed by Courvoisier S.A., the stamp reflects the fine engraving and rich colors typical of Swiss philately of the era. A striking floral issue, it appeals to collectors of Pro Juventute, thematic flowers, and Swiss mid-century stamps.