Bushy hawkweed (Hieracium umbellatum): flowering and fruiting plant with floral segments. Coloured engraving, c.1777, after… https://www.rawpixel.com/image/13969525/image-flower-plant-grassFree Image from public domain licenseHieracium venosum 2, Rattlesnake hawkweed, Howard County, Md, Helen Lowe Metzman https://www.rawpixel.com/image/8755919/photo-image-flower-plant-lightFree Image from public domain license