bn:03421262n
Noun Concept
Categories: Historically recognized plant orders, All articles with unsourced statements, Pteridaceae
EN
Pteridales
EN
The Pteridales were an order of ferns that have their sori in linear strips under the edge of the leaf tissue, usually with the edge of the lamina reflexed over. Wikipedia
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EN
The Pteridales were an order of ferns that have their sori in linear strips under the edge of the leaf tissue, usually with the edge of the lamina reflexed over. Wikipedia
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