EditorialWallis' pescatorea orchid, Pescatoria wallisii (Zygopetalum wallisi). Central America. Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghen...
EditorialWallis' cattleya orchid, Cattleya wallisii (Cattleya eldorado). Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghent, Belgium, 1870.