Trumpet stalked sunflower from Edwards Botanical Register 1829-1847 by Sydenham Edwards John Lindley and James Ridgway. IStockHistory com
Tansy-leaved hawthorn from Edwards Botanical Register 1829-1847 by Sydenham Edwards John Lindley and James Ridgway. IStockHistory com
Bunges lychnis flowers from Edwards Botanical Register 1829-1847 by Sydenham Edwards John Lindley and James Ridgway. IStockHistory com
Large-flowered Mexican poppy from Edwards Botanical Register 1829-1847 by Sydenham Edwards John Lindley and James Ridgway. IStockHistory com
Stem-clasping polygonum from Edwards Botanical Register 1829-1847 by Sydenham Edwards John Lindley and James Ridgway. IStockHistory com
Hoary diplopappus from Edwards Botanical Register 1829-1847 by Sydenham Edwards John Lindley and James Ridgway. IStockHistory com
Californian Sunflower from Edwards Botanical Register 1829-1847 by Sydenham Edwards John Lindley and James Ridgway. IStockHistory com