Californian Sunflower from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James… Free Image from public domain license 
Blue leek from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James Ridgway.… Free Image from public domain license 
Dr. Gillies' purslane from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James… Free Image from public domain license 
Single-flowered Chinese rose mallow from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John… Free Image from public domain license