Arctopus echinatus. Mas. Prickly Arctopus. Staminiferous or sterile plant.
Hart, M. (illus.), Watts (engraved by).
London. Ridgway. 1823. Engraving, original handcolor, image 5 x 8 inches on sheet 9 1/2 x 5 3/4 inches. Very good condition: soft crease across sheet. With accompanying text sheet. A pink flower, plate 705 from Sydenham Edwards' "The Botanical Register". Identified as a......