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| tropical American terrestrial fern with leathery lanceolate fronds; tropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya ❲Olfersia cervina, Polybotria cervina, Polybotrya cervina❳ | ||||
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| genus of perennial North American herbs with aromatic usually cormous roots ❲Liatris❳ | ||||
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| common epiphytic or sometimes terrestrial fern having pale yellow-green strap-shaped leaves; Florida to West Indies and Mexico and south to Uruguay |