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bookAt: Ord. Nat. Pl., Göttingen, sumptibus Dieterichianus By: Bartling F. G.
bookAt: Observ. Foss. Veg., Edinburgh, William Blackwood By: Witham H. T. M.
journalAt: Nova acta physico-medica Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum, 15, 2 By: Germar E. F., Kaulfuss G. F.
journalAt: Journal of the Academy of Natural Sciences of Philadelphia, 6, March By: Harlan R.
bookAt: Hist. Vég. Foss., Paris, G. Dufour et Ed. D'Ocagne, 1, 5 By: Brongniart A. T.
bookAt: Foss. Fl. Gr. Brit., London, James Ridgway, 1, 1 By: Lindley J., Hutton W.
journalAt: Schriften der Gesellschaft zur Beförderung der gesamten Naturwissenchaften zu Marburg, 2 By: von Ritgen F. A. M. F.
bookAt: Foss. Fl. Gr. Brit., London, James Ridgway, 1, 2 By: Lindley J., Hutton W.
bookAt: Hist. Vég. Foss., Paris, G. Dufour et Ed. D'Ocagne, 1, 6 By: Brongniart A. T.