Liliopsida anatomical traits in the Trollius species (Ranunculaceae)
Floral shoot anatomy in Trollius asiaticus and seedling morphology in T. altaicus, T. apertus, T. asiaticus, T. europaeus, T. ledebourii and T sajanensis were studied in early ontogeny stages. In four species, there occurs syncotyly, its distribution among the species of the genus being probably a v...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN FR |
| Publicado: |
EDP Sciences
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/0b7b0ac90483468ba9cef26fd005d20a |
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| Sumario: | Floral shoot anatomy in Trollius asiaticus and seedling morphology in T. altaicus, T. apertus, T. asiaticus, T. europaeus, T. ledebourii and T sajanensis were studied in early ontogeny stages. In four species, there occurs syncotyly, its distribution among the species of the genus being probably a valuable characteristic to understand the genus phylogeny. In T. asiaticus, vascular bundles are closed, stems are unable to any secondary increase in thicknes; sclerenchyma is not located radially but forms massive strands externally to the vascular bundles. |
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