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  1. Equisetales é uma ordem de pteridófitas com apenas um gênero ainda vivo, Equisetum , da família Equisetaceae. Os registros fósseis incluem espécies da família Equisetaceae e das extintas famílias Calamitaceae , Archaeocalamitaceae e Phyllothecaceae .

  2. en.wikipedia.org › wiki › EquisetalesEquisetales - Wikipedia

    Equisetales is an order of subclass Equisetidae with only one living family, Equisetaceae, containing the genus Equisetum (horsetails), as well as a variety of extinct groups, including the tree-like Calamitaceae.

  3. en.wikipedia.org › wiki › EquisetaceaeEquisetaceae - Wikipedia

    Equisetaceae, also known as the horsetail family, is a family of ferns and the only surviving family of the order Equisetales, with one surviving genus, Equisetum, comprising about twenty species. Evolution and systematics

  4. Las equisetáceas (nombre científico Equisetaceae) son una familia monotípica (con un solo género), siendo su género viviente, Equisetum (conocido como cola de caballo ), que es el único sobreviviente hasta la actualidad de todas las equisetópsidas, las cuales tienen un extenso registro fósil entre el Devónico y el Carbonífero.

  5. en.wikipedia.org › wiki › EquisetumEquisetum - Wikipedia

    Folk medicine and safety concerns. See also. References. Further reading. External links. Equisetum ( / ˌɛkwɪˈsiːtəm /; horsetail, marestail, snake grass, puzzlegrass) is the only living genus in Equisetaceae, a family of vascular plants that reproduce by spores rather than seeds. [2]

  6. en.wikipedia.org › wiki › EquisetidaeEquisetidae - Wikipedia

    Equisetales. † Archaeocalamitaceae. † Calamitaceae. Equisetaceae. † Pseudoborniales. † Sphenophyllales. Synonyms. See text. Equisetidae is one of the four subclasses of Polypodiopsida (ferns), a group of vascular plants with a fossil record going back to the Devonian.