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Fern-Hunting in Panama
Vol 9, Page 5, Date 1919
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Notes and News
Vol 9, Page 23, Date 1919
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Early Days of the American Fern Society
Vol 9, Page 33, Date 1919
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Ferns of the District of Columbia
Vol 9, Page 38, Date 1919
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The Simplest Fern in Existence
Vol 9, Page 48, Date 1919
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The Botrychiums of Mobile County, Alabama
Vol 9, Page 56, Date 1919
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Recent Fern Literature
Vol 9, Page 58, Date 1919
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Notes on American Ferns: XIV
Vol 9, Page 67, Date 1919
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Aspidium cristatumXmarginale and A. simulatum
Vol 9, Page 73, Date 1919
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A Crested Form of the Lady Fern
Vol 9, Page 86, Date 1919
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Commercial Fern Gathering
Vol 9, Page 88, Date 1919
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Monomorphism in Equisetum Telmateia Ehrh
Vol 9, Page 93, Date 1919
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Water and Mineral Content of an Epiphytic Fern
Vol 9, Page 99, Date 1919
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Another "Freak" Equisetum
Vol 9, Page 103, Date 1919
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Willoughby Lake, Vt., a Candidate for the Title of "Richest Fern Locality"
Vol 9, Page 107, Date 1919
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The Irresistible Charm of the Ferns
Vol 9, Page 109, Date 1919
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Recent Fern Literature
Vol 9, Page 115, Date 1919
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Some Curiously Cut Specimens of Dryopteris Boottii
Vol 9, Page 117, Date 1919
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A New Station for Cyrtomium falcatum and Pteris longifolia in Alabama
Vol 9, Page 119, Date 1919
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On the Viability of Certain Fern Spores
Vol 9, Page 120, Date 1919
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A Neglected Character in the Beech-Ferns
Vol 9, Page 121, Date 1919
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Records of Monomorphic Equisetum Telmateia
Vol 9, Page 122, Date 1919
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Notes on American Ferns: XIII
Vol 9, Page 1, Date 1919