Other articles where Equisetales is discussed: Equisetopsida: Annotated classification: Order Equisetales Two families: Calamitaceae, extinct tree horsetails; and Equisetaceae, herbaceous living horsetails and fossil allies with needlelike leaves in whorls along the stem; 15 extant species in the genus Equisetum and several extinct species in the genus Equisetites.
Classification Updated at 2019-03-08 Download child taxa Download species Search for child taxa kingdom. Equisetales (13521) family Archaeocalamitaceae family Calamitaceae family Calamostachyaceae family.
Global Biodiversity Information Facility. Free and Open Access to Biodiversity Data.In a classification essay, a writer organizes, or sorts, things into categories. Three Steps to Effective Classification: Sort things into useful categories. Make sure all the categories follow a single organizing principle.Scientific Classification Kingdom Plantae Division Equisetophyta Class Equisetopsida Order Equisetales Family Equisetaceae Genus Equisetum The horsetails comprise 15 species of plants in the genus Equisetum. This genus is the only one in the family Equisetaceae, which in turn is the only family in the order Equisetales and the class.
A classification essay is an essay in which you classify something—anything—based on shared characteristics. You can classify people, things, or even ideas.Read More
The plant body of Equisetum has an aerial part and an underground rhizome part (Fig. 7.83). The rhizome is perennial, horizontal, branched and creeping in nature. The aerial part is herbaceous and usually annual. Majority of the species are small with a size range in between 15 and 60 cm in height and 2.0 cm in diameter.Read More
Other authors (e.g., 12) have chosen to place most of the same species in the single order Equisetales or even in the single family Equisetaceae. The latter classification emphasizes close relationships among many equisetophytes and allows us to focus on the relatively small number of structural changes that have led to evolution of the genus Equisetum ( Table 1 ).Read More
Types of Systems of Classification: Ancient Systems of Classification: From Theophrastus to Linnaeus: Theophrastus (370-285 B.C.), the father of Botany, was a pupil of Plato (426-347 B.C.) and friend of Aristotle (384-322 B.C.) classified plants on the basis of form and texture. In his Historia Plant-arum he had classified and described about.Read More
Equisetaceae, sometimes called the horsetail family, is the only extant family of the order Equisetales, with one surviving genus, Equisetum, which comprises about twenty species.Read More
Equisetales definition is - an order of lower tracheophytes (subdivision Sphenopsida) that have the sporangiophores inserted directly on the axis and have existed since the Devonian.Read More
In a classification essay, we organize things into categories and give examples of things that fit into each category. For example, if you choose to write about types of computers (PCs and servers), each of your developmental paragraphs will define the characteristics of a different computer type. Classification criteria: Before writing, it is necessary to decide on the classification criteria.Read More
What does order Equisetales mean? Proper usage and audio pronunciation of the word order Equisetales. Information about order Equisetales in the AudioEnglish.org dictionary, synonyms and antonyms. English for Beginners Practical English Travel English Telephone English Banking English Accounting English Dictionary: Double-click any word on the page to look it up in the dictionary. Dialogues.Read More
Equisetales at Tropicos Equisetales at Fossilworks Ruggiero MA, Gordon DP, Orrell TM, Bailly N, Bourgoin T, Brusca RC, et al. (2015) A Higher Level Classification of All Living Organisms.Read More
In 1961, Wagner wrote an essay discussing the problems related to fern classification. He correctly concluded that due to the problems of assumed homology of morphological traits and associated convergent evolution abundant in ferns, classification had been unstable and the concept of a fern family had become meaningless. A few years later.Read More