Illustration of Ricinus communis (Castor Oil Plant), with red and yellow flowers and green leaves
Botany, Bud, Castor Oil, Euphorbiaceae, Flower, Green, Illustration and Painting, Leaf, Medicine, No People, Plant, Poisonous, Red, Ricinus, Ricinus Communis, Single Object, Spiky, Stem
Narrowed coronary arteries (B&W)
Anatomy, Black And White, Block, Cardiovascular System, Chest, Coronary Artery, Healthcare And Medicine, Human Artery, Human Heart, Medicine, Monochrome, Narrow, Patient, Photography, Radiologist
Felwort, Gentian, Gentianella, Centaury and Tufted, Victorian Botanical Illustration
Very Rare, Beautifully Illustrated Antique Engraved Felwort, Gentian, Gentianella, Centaury and Tufted, Victorian Botanical Illustration, from The Flowering Plants and Ferns of Great Britain