Taxonomy

Available at 2 NORTH Reference QK 95 G46

Available at 2 NORTH Reference QK 13 Q38 2000

'...adopted by the Eighteenth International Botanical Congress Melbourne, Australia, July 2011'

'The International Organization for Plant Information (IOPI) manages a series of cooperative international projects that aim to create and link databases of plant taxonomic information...IOPI is a Commission of the International Union of Biological Sciences (IUBS) and a member of Species 2000.'

National Center for Biotechnology Information

Available at 2 NORTH Reference QK 11 I4

From the Global Biodiversity Facility

'The Plant List is a working list of all known plant species. It aims to be comprehensive for species of Vascular plant (flowering plants, conifers, ferns and their allies) and of Bryophytes (mosses and liverworts)....'

' Generate a hierarchical classification beginning at any taxonomic level and moving up or down through the hierarchy'

Available at 2 NORTH Reference QK 97 V33 1992