Georgiana Houghton - Flower of Warrand Houghton / The Flower and Fruit of Henry Lenny / Flower of Warrand Houghton / Flower of Samuel Warrand / Untitled / The Flower of Catherine Emily Stringer / The Flower of Catherine Stringer / The Flower of Victoria, Princess Royal of England / The Flower of William Stringer, 1862

From ''(Un)fashion'' by Tibor Kalman, 2000

Georgiana Houghton - The Eye of the Lord, 1962 / The Eye of the Lord (reverse), 1964

Foxglove Flowers in 'Nils Udo: Art In Nature' by Nils Udo, 2002