Any of several ferns often found on or among trees, walls, etc., including certain spleenworts; spec. (among herbalists) common polypody, Polypodi…
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| 释义 | the world > plants > particular plants > ferns > [noun] > names applied to various ferns (8) oak ferna1400 Any of several ferns often found on or among trees, walls, etc., including certain spleenworts; spec. (among herbalists) common polypody, Polypodi… osmund?a1425 The royal fern, Osmunda regalis; (also) any fern of the genus Osmunda. In early use also: †any of several other ferns, esp. the male fern, Dryopteris… polytrich1526 Maidenhair, esp. Adiantum capillus-veneris (= maidenhair, n. 1(a)). rough spleenwort1597 the hard fern, Blechnum spicant (family Blechnaceae), of northern Europe and parts of North America, having hard leathery fronds; (formerly also)… parsley fern1777 any of several ferns with finely divided or curled fronds resembling parsley leaves; spec. any small fern of the genus Cryptogramma (family Adiant… sword-fern1829 name for several ferns with long narrow fronds, as the genus Xiphopteris, Polystichum munitum, native to western North America, Nephrolepis exaltata… bird's nest fern1831 any of various ferns; spec. the tropical epiphytic fern Asplenium nidus (family Aspleniaceae), which has large simple fronds forming a nest-like… resurrection fern1870 the polypody fern Pleopeltis polypodioides, of the southern United States, tropical America, and parts of Africa, which curls up in dry weather as… |
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