http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
16 volumes : illustrations, color plates. ; 24 cm. monthly.
Volume for 1849 has t.-p.: Paxton's magazine of botany ... v. 16. Single numbers bear title: Paxton's magazine of gardening and botany. v. 1.
General index and index of the coloured figures of plants: v. 15, p. 273-314.