Smith, J. (1857). Cultivated ferns: Or, A catalogue of exotic and indigenous ferns cultivated in British gardens, with characters of the genera, principal synonyms, etc. W. Pamplin.
Dyfyniad Arddull ChicagoSmith, John. Cultivated Ferns: Or, A Catalogue of Exotic and Indigenous Ferns Cultivated in British Gardens, with Characters of the Genera, Principal Synonyms, Etc. London: W. Pamplin, 1857.
Dyfyniad MLASmith, John. Cultivated Ferns: Or, A Catalogue of Exotic and Indigenous Ferns Cultivated in British Gardens, with Characters of the Genera, Principal Synonyms, Etc. W. Pamplin, 1857.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.