EditorialHairy cereus, Pilosocereus lanuginosus (Van Royen's cereus, Cereus royenii). Handcoloured copperplate engraving after an illustration by William Jackson Hooker from Samuel Curtis' "Botanical Magazine," London, 1832.
EditorialHairy cereus, Pilosocereus lanuginosus (Van Royen's cereus, Cereus royenii). Handcoloured copperplate engraving after an illustration by William Jackson Hooker from Samuel Curtis' "Botanical Magazine," London, 1832.