Común · Naturaleza
Ginkgoopsida
Class of plants
Ginkgoopsida is a proposed class of gymnosperms defined by Sergei V. Meyen in 1984 to encompass Ginkgoales (which contains the living Ginkgo) alongside a number of extinct seed plant groups, which he considered to be closely related based on similarities of morphology of pollen, seeds, cuticles, short shoots and leaves. The validity of this group as a whole has been considered questionable by other authors, who consider that it is unlikely to be monophyletic.
En Wikipedia
Texto en inglés Aún no hay artículo en tu idioma: extracto en inglés.
Ginkgoopsida is a proposed class of gymnosperms defined by Sergei V. Meyen in 1984 to encompass Ginkgoales (which contains the living Ginkgo) alongside a number of extinct seed plant groups, which he considered to be closely related based on similarities of morphology of pollen, seeds, cuticles, short shoots and leaves. The validity of this group as a whole has been considered questionable by other authors, who consider that it is unlikely to be monophyletic. Other authors have used the class as a monotypic grouping, including only Ginkgoales. Some authors have used the clade Ginkgophyta to encompass both Ginkgoales and Czekanowskiales/Leptostrobales, which are suggested to be closely related groups.
Texto: Wikipedia en inglés, CC BY-SA 4.0. · Imagen: Wikimedia Commons (CC BY-SA 3.0) ·
Cartas cercanas
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Ginkgoaceae
Familia de plantas
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Ginkgo adiantoides
Especie de planta
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Gnetidae
Subclass of plants
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Gymnospermae
Clado de plantas vasculares, con flor pero sin fruto
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Ginkgo biloba
En peligroÁrbol singular, considerado fósil viviente, único representante vivo de su subclase
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Ginkgophyta
Taxon