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单词 rhaphe
例句 rhaphe
Flowers perfect; nutlets and seeds not furrowed; cotyledons flat, thick; rhaphe lateral. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z
Amphitropous ovule of Mallow: f, orifice; h, hilum; r, rhaphe; c, chalaza. The Elements of Botany For Beginners and For Schools
Seeds globular, with a crustaceous coat, ascending, imperfectly anatropous, the rhaphe not adherent quite down to the micropyle, the persistent seed-stalk thus forming a sort of lateral beak. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z
Seeds with a conspicuous rhaphe and an embryo nearly the length of the hard albumen.—A low perennial herb, growing in cold bogs, with a long creeping rootstock, bearing heart-shaped long-petioled leaves, and solitary scapes. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z
Same as 353, enlarged showing the parts in section: a, outer coat; b, inner coat; c, nucleus; d, rhaphe. The Elements of Botany For Beginners and For Schools
Seeds anatropous, with a large fleshy rhaphe, and a minute embryo in fleshy albumen. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z
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