ROQUES (Joseph). INDIGENOUS AND EXOTIC USUAL PLANTS drawn and coloured according to nature with a description of their distinctive features and medical properties. Paris, Hocquart 1809, 2 volumes in-4°, half green long-grained morocco, smooth spines decorated (period binding) Illustrated with a title-frontispiece and 131 (out of 132) finely colored plates showing nearly 500 plants. Past backs, good copy despite a few freckles.