corner bouquet of outline calendula officinalis or marigold, buds, leaf and flower in black on white background.

alternative black book botanical botany bouquet bud bunch calendula coloring contour corner cosmetic decorative design drawing drawn flora floral flower foliage garden graphic herbal herbs illustration isolated kalendula leaf linear lines marigold medical medicinal nature officinalis open ornamental ornate outline page perennial phytotherapy plant stem summer vector white wildflower