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Poaceae, also known as the true grasses, is the fourth largest plant family in the world with around 12,000 species and roughly 800 genera. [ 1 ] [ 2 ] They contain, among others, the cereal crop species and other plants of economic importance, such as the bamboos , and several important weeds .
With around 780 genera and around 12,000 species, [4] the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. [ 5 ] The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize , wheat , rice , oats , barley , and millet ...
Three goals of plant taxonomy are the identification, classification and description of plants. The distinction between these three goals is important and often overlooked. Plant identification is a determination of the identity of an unknown plant by comparison with previously collected specimens or with the aid of books or identification manuals.
This list of systems of plant taxonomy presents "taxonomic systems" used in plant classification. A taxonomic system is a coherent whole of taxonomic judgments on circumscription and placement of the considered taxa. It is only a "system" if it is applied to a large group of such taxa (for example, all the flowering plants). There are two main ...
Linked numerical citations in the last column refer to Plants of the World. Except for Plants of the World, these books list genera alphabetically. "Latin plant name" or "Greek plant name" in the fourth column means that the name appears in Classical Latin or Greek or both for some plant, not necessarily the plant listed here.
Evolution of angiosperms shown in diagram format, per APG IV. The APG IV system of flowering plant classification is the fourth version of a modern, mostly molecular-based, system of plant taxonomy for flowering plants (angiosperms) being developed by the Angiosperm Phylogeny Group (APG).
The following is a list of widely known trees and shrubs. [1 ... Taxonomic families for the following trees and shrubs are listed in alphabetical order, likewise the ...
This category is for the true grasses, which are monocotyledonous plants in the Family Poaceae The main article for this category is Poaceae . Wikimedia Commons has media related to Poaceae .