New Edition, revised by Edward Step. Attractive chromolithographic plates. Anne Pratt (1806-1893) was a botanical illustrator and author of a number of popular Victorian natural history books. This, her magnum opus, was first published in 6 volumes, 1850-1857. xiv, 269; xii, 279; xi, 258; xi, 215. 4 plain + 319 col plates.