复古手绘风药用植物图谱插画 自然主义草本装饰海报

illustration poster, main colors light green and white, fresh and natural color scheme, detailed drawings of various herbal plants including leaves, flowers, and stems, arranged in a circular frame around central text, symmetrical spatial relationship, serene and natural atmosphere, white background, vintage style text 'Medical Herbs' in light green, Latin-style description text and 'READ MORE' button in classical serif font, light green, elegant and refined visual effect --ar 3:2