A plant (Carduus sp.) related to scotch thistle: flowering stem with separate root and seed. Coloured engraving after F. von… https://www.rawpixel.com/image/13955166/image-flower-plant-artFree Image from public domain licenseA plant (Carduus argentatus L.) related to scotch thistle: flowering stem with separate fruit and seed. Coloured engraving… https://www.rawpixel.com/image/13956009/image-flower-plant-grassFree Image from public domain licenseA plant (Carduus chius Jacq.) related to scotch thistle: flowering stem with separate uncoloured leaf. Coloured engraving… https://www.rawpixel.com/image/14020462/image-flower-plant-grassFree Image from public domain licenseA plant (Carduus species) related to scotch thistle: flowering stem with root. Watercolour. https://www.rawpixel.com/image/13979450/image-flower-plant-medicineFree Image from public domain licenseA plant (Carduus pycnocephalus L.) related to Scotch thistle: flowering stem with separate flowers and seed. Coloured… https://www.rawpixel.com/image/13975404/image-flower-plant-grassFree Image from public domain license