Thornton Passion-Flower. Nthe Quadrangular Passion-Flower (Passiflora Quadrangularis L.). Engraving By James Hopwood The

Thornton: Passion-Flower. /Nthe Quadrangular Passion-Flower (Passiflora Quadrangularis L.). Engraving By James Hopwood The Elder After A Painting By Peter Henderson For 'The Temple Of Flora,' By British Botanist Robert John Thornton, 1802. Poster Print by (18 x 24) is a licensed Poster Print that was reproduced on Premium Stock Paper and ships in an oversized tube for maximum protection. This Poster Print is ready for hanging or framing and would be the perfect addition to any wall space.