RM2A77FT6–Copious flowering mammillaria cactus, Mammillaria floribunda. Handcoloured copperplate engraving after a botanical illustration from William Jackson Hooker's Botanical Magazine, London, 1838.
RMP6H9NX–Copious flowering mammillaria cactus, Mammillaria floribunda. Handcoloured copperplate engraving after a botanical illustration from William Jackson Hooker's Botanical Magazine, London, 1838.