Өсімдіктерді ғылыми түрде атау және терминологиясы

Scientific naming of algae, fungi and plants
terminology used in describing plants

Botanical nomenclature is the formal, scientific naming of plants. It is related to, but distinct from taxonomy. Plant taxonomy is concerned with grouping and classifying plants; botanical nomenclature then provides names for the results of this process. The starting point for modern botanical nomenclature is Linnaeus' Species Plantarum of 1753. Botanical nomenclature is governed by the International Code of Nomenclature for algae, fungi, and plants (ICN), which replaces the International Code of Botanical Nomenclature (ICBN). Fossil plants are also covered by the code of nomenclature. Within the limits set by that code there is another set of rules, the International Code of Nomenclature for Cultivated Plants (ICNCP) which applies to plant cultivars that have been deliberately altered or selected by humans (see cultigen). Botanical nomenclature is independent of other systems of nomenclature, for example zoological nomenclature. This implies that animals can have the same generic names as plants (e. g. there is a genus Iris in plants and a genus Iris in animals).

Botanical nomenclature has a long history, going back beyond the period when Latin was the scientific language throughout Europe, to Theophrastus (c. 370–287 BC), Dioscorides (c. 40 – 90 AD) and other Greek writers. Many of these works have come down to us in Latin translations. The principal Latin writer on botany was Pliny the Elder (23–79 AD). From Mediaeval times, Latin became the universal scientific language (lingua franca) in Europe. Most written plant knowledge was the property of monks, particularly Benedictine, and the purpose of those early herbals was primarily medicinal rather than plant science per se. It would require the invention of the printing press (1450) to make such information more widely available. Leonhart Fuchs, a German physician and botanist, is often considered the originator of Latin names for the rapidly increasing number of plants known to science. For instance he coined the name Digitalis in his De Historia Stirpium Commentarii Insignes (1542). A key event was Linnaeus’ adoption of binomial names for plant species in his Species Plantarum (1753). In the nineteenth century it became increasingly clear that there was a need for rules to govern scientific nomenclature, and initiatives were taken to refine the body of laws initiated by Linnaeus. These were published in successively more sophisticated editions. For plants, key dates are 1867 (lois de Candolle) and 1906 (International Rules of Botanical Nomenclature, 'Vienna Rules'). The most recent is the Shenzhen Code, adopted in 2018. Another development was the insight into the delimitation of the concept of 'plant'. Gradually more and more groups of organisms are being recognised as being independent of plants. Nevertheless, the formal names of most of these organisms are governed by the (ICN), even today. Some protists that do not fit easily into either plant or animal categories are treated under either or both of the ICN and the ICZN. A separate Code was adopted to govern the nomenclature of Bacteria, the International Code of Nomenclature of Bacteria.

Various botanical databases such as Plants of the World Online and World Flora Online make determinations as to whether a name is accepted, e. g. accepted species. If a name is not accepted, it may be because the name is a synonym for a name that is already accepted, and is listed as such. Another term is ambiguous to denote a name that is not accepted because its separate existence cannot be reliably determined. For instance, specimens that are damaged, immature or the necessary information or expertise ids not available. This can lead to abundances, multiple published names for the same entity.