Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales. Synonym: order Isoetales.
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Words linked to "Isoetales" : family Isoetaceae, Isoetaceae, plant order, class Lycopodiate, class Lycopsida, Lycopodiate, order Isoetales, quillwort family, Lycopsida |
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