English
Detailed Synonyms for seed fern in English
seed fern:
seed fern [the ~] nom
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the seed fern
– an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae) 1the pteridosperm; the seed fern– an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae) 1