The British Ferns: Or Colored Figures and Descriptions, with the Needful Analyses of the Fructification and Venation of the Ferns of Great Britain and Ireland, Systematically Arranged is a book written by William Jackson Hooker in 1861. The book is a comprehensive guide to the ferns of Great Britain and Ireland, providing detailed descriptions and illustrations of each species. The illustrations are in color and are accompanied by analyses of the...