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Studies in Artocarpus and allied genera, I. General Considerations
Vol 40, Iss 1, Page 1, Date 1959
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Studies in Artocarpus and allied genera. II. A Revision of Prainea
Vol 40, Iss 1, Page 30, Date 1959
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A Discussion of the Pacific Railroad Reports As Issued in the Quarto Edition
Vol 40, Iss 1, Page 38, Date 1959
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Studies in the genus Coccoloba, VI The species from the Lesser Antilles, Trinidad and Tobago
Vol 40, Iss 1, Page 68, Date 1959
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The Genera of the Nymphaeaceae and Ceratophyllaceae in the Southeastern United States
Vol 40, Iss 1, Page 94, Date 1959
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Studies in Artocarpus and Allied Genera, III. a Revision of Artocarpus Subgenus Artocarpus
Vol 40, Iss 2, Page 113, Date 1959
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A Yellow-Flowered Form of Rhododendron carolinianum
Vol 40, Iss 2, Page 156, Date 1959
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Androdioecism in the Flowers of Trochodendron aralioides
Vol 40, Iss 2, Page 158, Date 1959
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The Empetraceae and Diapensiaceae of the Southeastern United States
Vol 40, Iss 2, Page 161, Date 1959
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The Effect of Juvenility on Rooting of Cuttings from Apple Seedlings
Vol 40, Iss 2, Page 172, Date 1959
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Studies in the genus Coccoloba. VII A synopsis and key to the species in Mexico and Central America
Vol 40, Iss 2, Page 176, Date 1959
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Studies in the Genus Coccoloba, VII. a Synopsis and Key to the Species in Mexico and Central America
Vol 40, Iss 3, Page 205, Date 1959
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The Pollen of Ephedra
Vol 40, Iss 3, Page 221, Date 1959
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Anatomical Studies of Bark Regeneration Following Scoring
Vol 40, Iss 3, Page 260, Date 1959
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The Genera of the Primulales of the Southeastern United States
Vol 40, Iss 3, Page 268, Date 1959
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The Cytogenetics of Facultative Apomixis in Malus Species
Vol 40, Iss 3, Page 289, Date 1959
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Studies in Artocarpus and Allied Genera, III. a Revision of Artocarpus Subgenus Artocarpus
Vol 40, Iss 3, Page 298, Date 1959
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Studies in Artocarpus and Allied Genera, III. a Revision of Artocarpus Subgenus Artocarpus
Vol 40, Iss 4, Page 327, Date 1959
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The genera of Oleaceae in the southeastern United States
Vol 40, Iss 4, Page 369, Date 1959
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A revised key to the Chinese species of Jasminum
Vol 40, Iss 4, Page 385, Date 1959
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The genera of Plumbaginaceae of the southeastern United States
Vol 40, Iss 4, Page 391, Date 1959
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Studies on the Stipules of Six Species of Vitaceae
Vol 40, Iss 4, Page 398, Date 1959
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The genera of Theaceae of the southeastern United States
Vol 40, Iss 4, Page 413, Date 1959
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The Director's Report. The Arnold Arboretum During the Fiscal Year Ended June 30, 1959
Vol 40, Iss 4, Page 420, Date 1959
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Index [Vol. 40]
Vol 40, Iss 4, Page 438, Date 1959