This elegant 15-cent stamp from Canada features the White Trillium (Trillium grandiflorum), the provincial flower of Ontario. Issued as part of the 1960s definitive series highlighting Canada’s flora, the design captures the pure white petals with a golden-yellow center against a soft lavender background. The trillium symbolizes renewal and natural beauty, commonly found in eastern Canadian woodlands. A favorite among collectors of botanical and Canadian definitive issues, it represents both artistry and national identity.