hart's-tongue Meaning, Definition & Usage
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noun tropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya
hart's-tongue fern; Olfersia cervina; Polybotria cervina; Polybotrya cervina.
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noun Eurasian fern with simple lanceolate fronds
hart's-tongue fern; Phyllitis scolopendrium; Asplenium scolopendrium.
