Validly published name (botany)

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This is equivalent to zoology's available name. Not to be confused with zoology's valid name.

In botanical nomenclature, a validly published name is a name that meets the requirements in the International Code of Nomenclature for algae, fungi, and plants for valid publication.[1] Valid publication of a name represents the minimum requirements for a botanical name to exist: terms that appear to be names but have not been validly published are referred to in the ICN as "designations".[1]

A validly published name may not satisfy all the requirements to be legitimate".[2] It is also not necessarily the correct name for a particular taxon and rank.[2]

Nevertheless, invalid names are somewhat in use. This may occur when a taxonomists finds and recognises a taxon and thinks of a name, but delays publishing it in an adequate manner. A common reason for this is that a taxonomist intends to write a magnum opus that provides an overview of the group, rather than a series of small papers. Another reason is that the code of nomenclature changes with time, and most changes have retroactive effect., which has resulted in some names that the author thought were validly published, becoming invalid.

Requirements for valid publication[edit]

Contrast to zoology[edit]

In zoology, the term valid name has a different meaning, equivalent to botany's correct name.[1][3] The zoological equivalent of "validly published name" is available name.

See also[edit]

  • Nomen nudum, a particular kind of invalid name in zoology and botany
  • Undescribed taxon, taxa recognized as distinct by at least one biologist, but not validly published
  • Nomen illegitimum, a validly published name may not be legitimate

References[edit]

  1. ^ a b c McNeill, J.; Barrie, F.R.; Buck, W.R.; Demoulin, V.; Greuter, W.; Hawksworth, D.L.; Herendeen, P.S.; Knapp, S.; Marhold, K.; Prado, J.; Reine, W.F.P.h.V.; Smith, G.F.; Wiersema, J.H.; Turland, N.J. (2012). International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) adopted by the Eighteenth International Botanical Congress Melbourne, Australia, July 2011: Glossary. Regnum Vegetabile 154. A.R.G. Gantner Verlag KG. ISBN 978-3-87429-425-6. 
  2. ^ a b Turland, N. (2013). The Code Decoded: A user's guide to the International Code of Nomenclature for algae, fungi, and plants. Regnum Vegetabile Volume 155. Koeltz Scientific Books. ISBN 978-3-87429-433-1. 
  3. ^ "ICZN article 79 (in Chapter 17)". Retrieved 2 January 2012.