marattiales
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marattiales |
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| navigate by keyword : asia belonging botanical cibotiaceae cultivated cyatheales detail dicksoniaceae eusporangiate evolved extinct families family fern ferns fronds genus given ground grow leaves marattiales meaning metaxyaceae native order polypodiales psaronius season species summer tempskya tree trees type vegetation |
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| The tree ferns are the ferns that grow with a trunk elevating the fronds above ground level. Most tree ferns are members of the `core tree ferns`, belonging to the families Dicksoniaceae, Metaxyaceae, and Cibotiaceae in the order Cyatheales. This order is the third group of ferns known to have given rise to tree-like forms. The two others are the Marattiales, a eusporangiate order that the extinct Psaronius evolved from, and the order Polypodiales where the extinct genus Tempskya belongs. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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