Bentham, G., & Fitch, W. (1865). Handbook of the British flora: A description of the flowering plants and ferns indigenous to, or naturalized in, the British Isles : for the use of beginners and amateurs. London: L. Reeve.MLA Citation
Bentham, George, and W. Fitch. Handbook of the British Flora: A Description of the Flowering Plants and Ferns Indigenous To, or Naturalized In, the British Isles : For the Use of Beginners and Amateurs. London: L. Reeve, 1865.