subject – Flowers
- The Quadrangular Passion-Flower Robert John Thornton, 1807
- The Winged Passion-Flower Robert John Thornton, 1807
- The Flowering Sensitive Plant Robert John Thornton, 1807
- The Night-Blowing Cereus Robert John Thornton, 1807
- The Queen Robert John Thornton, 1807
- Tulips Robert John Thornton, 1807
- A Group of Auriculars Robert John Thornton, 1807
- A Group of Carnations Robert John Thornton, 1807
- Cupid and The Queen Robert John Thornton, 1807
- Flora Dispensing her Favours on the Earth Robert John Thornton, 1807