Bladder senna, Colutea frutescens, with bright orange and yellow flowers, vivid green small pinnately compound leaves, and two large green bladders (seed pods) in the center. The whole flower shown spreading dynamically across the page. Illustration by Henrietta Moriarty from "Fifty Plates of Greenhouse Plants" (1807), a re-issue of her own "Viridarium" (1806), with handcoloured copperplate engravings. Moriarty was a colonel's widow who turned to writing novels and illustrating botanical books to support her four children.