Plate 20 - Fern fronds, artwork. From left to right are Asplenium canariense, the common polyplody (Polypodium vulgare), Scolopendrium officinarum and Cheilanthes maderenssi, Jane Wallas Penfold, 1845
Published in penfold, jane wallas (fl. 1820-1850, artist) and william lewes pugh garnons (1791-1863). Madeira flowers, fruits, and ferns. London: reeve, brothers, 1845. Date: 1845. Medium: engraving. Madeira Flowers, Fruits and Ferns, 1845 - Plate 20