复古手绘风黑白植物学图谱蒲公英罂粟花野花枝条自然生

illustration background, minimalist vintage style, black and white grayscale color scheme, various plants and floral patterns including herbs like rosemary and thyme, and wildflowers like daisies and dandelions, detailed line art, seamless background design, white background with black line patterns, fresh and natural visual effect, conveying a sense of tranquility and harmony, suitable for designs related to nature, health, and beauty