Author:James William Helenus Trail

Works

 * The Fungi of Brazil (1874)
 * "The Palms of Brazil" (Journal of Botany) (1876/77)
 * The Annals of Scottish Natural History
 * Flowering Plants and Fern Allies of the Cairngorms (1895)
 * (ed.) Scottish Naturalist
 * (ed.) Scottish Naturalist