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A SYNOPSIS OF THE NORTH AMERICAN SPECIES OF SORBUS
By: Jones, George Neville,
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 1--43
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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NEW AND NOTEWORTHY SPECIES OF ASIATIC JASMINUM
By: Kobuski, Clarence E
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 64--72
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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BOTANICAL RESULTS OF THE ARCHBOLD EXPEDITIONS NEW GUINEA RECORDS OF ANNONACEAE AND MENISPERMACEAE
By: Diels, L
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 73--74
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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BOTANICAL RESULTS OF THE ARCHBOLD EXPEDITIONS NEW AND NOTEWORTHY PAPUAN SCROPHULARIACEAE. II
By: Pennell , Francis W
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 75--84
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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NEW SPECIES, VARIETIES AND COMBINATIONS FROM THE COLLECTIONS OF THE ARNOLD ARBORETUM
By: Rehder, Alfred
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 85--101
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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ADDITIONAL NOTES ON CHINESE MYRTACEAE
By: Merrill, E D - Perry, L M
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 102--103
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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A REVIEW AND EXTENSION OF OUR KNOWLEDGE OF CALYPTOSPORA GOEPPERTIANA KUEHN
By: Faull, J H
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 104--113
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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THYRONECTRIA DENIGRATA (WINTER) SEAVER, THE CAUSE OF DISEASE IN GLEDITSIA
By: Seeler, Edgar V - Seeler, Edgar F
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 114--115
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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THE VEGETATIVE PROPAGATION OF DIFFICULT PLANTS
By: Thimann, Kenneth V - Delisle, Albert L
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 116--136
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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BIBLIOGRAPHICAL NOTE ON "EHRH. PLANTAG."
By: Rehder, Alfred
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 137--137
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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VII. INTERNATIONAL BOTANICAL CONGRESS STOCKHOLM, 1940
By: Nannfeldt, J A
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 138--138
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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ON THE BRASS COLLECTIONS OF PANDANACEAE FROM NEW GUINEA
By: Merrill, E D - Perry, L M
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 139--186
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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PALMAE GESAMMELT IN NEU GUINEA VON L. J. BRASS
By: Burret, Max
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 187--212
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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NEW CYPERACEAE FROM NEW GUINEA
By: Uittien, H
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 213--215
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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NEW IXORA SPECIES FROM THE SOLOMON ISLANDS
By: Bremekamp, C E B
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 216--219
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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NEW RECORDS OF STYRAX AND CASUARINA FROM THE SOLOMON ISLANDS
By: Van Steenis, C G G J
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 220--221
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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TWO NEW SPECIES OF OPPOSITE-LEAVED ILEX FROM BORNEO
By: Merrill, E D
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 222--224
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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PRELIMINARY NOTES ON ASIATIC—POLYNESIAN SPECIES OF ERYTHRINA
By: Krukoff, B. A. (Boris Alexander)
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 225--233
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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NEW PHANEROGAMS FROM MEXICO
By: Johnston, Ivan M
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 234--240
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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NEW FUCHSIAS FROM SOUTHERN PERU
By: Johnston, Ivan M
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 241--244
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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DOS ESPECIES NUEVAS PARA EL NORTE DE CHILE
By: Muñoz,Carlos
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 245--249
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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CLYMENIA AND BURKILLANTHUS, NEW GENERA ALSO THREE NEW SPECIES OF PLEIOSPERMIUM (RUTACEAE—AURANTIOIDEAE)
By: Swingle, Walter T
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 250--263
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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ADDITIONAL NOTES ON HOUTTUYN'S BINOMIALS
By: Merrill, E D
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 264--268
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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Proposed amendments to the international rules of botanical nomenclature
By: Rehder, A
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 269--277
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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The firs of Mexico and Guatemala
By: Rehder, A
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 281--287
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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Papuan grasses collected by L. J. Brass, II
By: Chase, A
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 304--316
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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Studies in the Boraginaceae, XIII. New or otherwise noteworthy species chiefly from the western United States
By: Johnston, I M
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 375--402
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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FURTHER NOTES ON JASMINUM
By: Kobuski, Clarence E
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 403--408
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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INDEX
Type: Article
In: Journal of the Arnold Arboretum.
Volume: 20
Date: 1939
Page Range: 465--479
Publication info: Cambridge, Mass. :Arnold Arboretum, Harvard University [etc.],1919-
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