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Another century of additions to the flora of Virginia
Iss 139, Page 485
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Index [no. 139]
Iss 139, Page 659
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Incidents of field-work with J. Franklin Collins
Iss 140, Page 98
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Index [no. 140]
Iss 140, Page 149
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Studies of the Icacinaceae IV. Considerations of the New World genera
Iss 142, Page 3
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Studies of the Icacinaceae V. A revision of the genus Citronella D. Don
Iss 142, Page 60
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Index [no. 142]
Iss 142, Page 91
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A revision of the genus Doryopteris
Iss 143, Page 3
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Index [no. 143]
Iss 143, Page 79
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Critical notes on Carex
Iss 144, Page 281
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Index [no. 144]
Iss 144, Page 333
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The seventh century of additions to the flora of Virginia
Iss 145, Page 341
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Index [no. 145]
Iss 145, Page 479
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A revision of the genus Geranium in Mexico and Central America
Iss 146, Page 1
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Index [no. 146]
Iss 146, Page 107