EditorialThe beautiful cattleya orchid, Cattleya quadricolor (Cattleya chocoensis). Drawn and chromolithographed by P. de Pannemaeker from Jean Linden's l'Illustration Horticole, Brussels, 1873.
EditorialLachenalia aloides (L.f.) Engl. var. quadricolor. Draughtsman: Robert Jacob Gordon. Dating: Oct-1777 - Mar-1786. Measurements: h 660 mm ? w 480 mm; h 428 mm ? w 268 mm.
EditorialThe beautiful cattleya orchid, Cattleya quadricolor (Cattleya chocoensis). Drawn and chromolithographed by P. de Pannemaeker from Jean Linden's l'Illustration Horticole, Brussels, 1873.
EditorialAzure-crowned hummingbird, Amazilia cyanocephala (Trochilus quadricolor). Handcoloured steel engraving by William Lizars from Sir William Jardine's Naturalist's Library: Ornithology: Hummingbirds, Edinburgh, W.H. Lizars, 1834.
EditorialPin-tailed parrotfinch, Erythrura prasina (Variegated emberiza, Emberiza quadricolor). Illustration drawn and engraved by Richard Polydore Nodder. Handcoloured copperplate engraving from George Shaw and Frederick Nodder's "The Naturalist's Miscellany,"...