In Britain, designer and scholar Gertrude Jekyll published widely on gardening.[4] Jane and her husband John Claudius Loudon, both botanists, worked together on a number of treatises concerning horticulture, including several encyclopedias on the subject.[5] John Loudon also edited the The Gardener's Magazine, which brought information and commentary on gardens to a popular audience.[6] Andrew Jackson Downing's magazine The Horticulturist was an analogue of Loudon's Gardener's Magazine in the United States.[6]