London: The Ray Society, 1846. Octavo, six folding uncoloured lithographs. Publisher's blue blind stamped cloth, neatly rebacked, bumped corners, bookplate, a good copy.

Includes On the morphology of the coniferae by Dr. Zuccarini; On botanical geography by Professor Grisebach; On vegetable cells by Carl Nageli; Report on Botany by Dr. H. F. Link.