Album of illustrations of English grasses, with descriptions of each grass, compiled by Harriet Wickham, circa 1792-1808. Most of the 45 illustrations are executed in watercolor over graphite; a few are in graphite alone. The text is written in pen and brown ink. The entire work appears to be in the hand of Harriet Wickham, whose autograph appears on the verso of the first free end-paper.
The album begins with an introduction, captioned, "A collection of English grasses: observations extracted from different authors." Within this introduction, there are sections on "Directions for sowing the best kind of grass seeds" and "Observations on the grass's recommended." The illustrations are captioned with the name of the species of grass in Latin and English, and sometimes with the location of the specimen and the date it was observed. The descriptions of individual grasses are consistent in form, with notes on the physical characteristics of the grass, its flowers, native geography, and growing conditions.
Six hand-colored engraved plates from Curtis's Botanical Magazine, evidently used by Wickham as an aid to her drawing, were laid into the volume (and are now removed to a supplemental enclosure).