Stock photography, photos: Autumn Colchicum Stock photos of Close up portrait of Autumn Colchicum Photograph: © Cary Ulrich Click for a larger image and more information Keywords associated with this stock photo: autumn colchicum, the giant, colchicum, autumn, petals, crocus, flower, flowers, fall flowers, bulb, bulbs, corms, stamens, stamen, autumn, flower gardens, garden, gardens, purple, purple flowers