Sporophytes {horsetail}| can have spaced, erect rhizome stems with branches, branching roots, and small leaf whorls. Sporangia are at main stem tips. Horsetails are bushy with hard cell walls, because they contain silica.
Biological Sciences>Botany>Plant>Vascular>Sporophyte
4-Botany-Plant-Vascular-Sporophyte
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Date Modified: 2022.0224