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The genus Puccinellia in eastern North America
Vol 18, Page 1
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THE CORRECT NAME OF AN INTRODUCED SYMPHYTUM
Vol 18, Page 23
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Rhododendron Maximum in New Hampshire
Vol 18, Page 25
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Amsinckia in the northeastern United States
Vol 18, Page 27
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PLANTS COLLECTED ON MATINICUS ISLAND, MAINE, IN LATE FALL, 1915
Vol 18, Page 29
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The name of the red oak
Vol 18, Page 45
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STAMINODY OF THE PETALS IN AMELANCHIER
Vol 18, Page 48
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ANCHUSA IN NEW ENGLAND
Vol 18, Page 50
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A pubescent Form of Salix Uva-ursi
Vol 18, Page 52
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LIMONIUM IN NORTH AMERICA AND MEXICO
Vol 18, Page 53
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DISCOVERY OF PRUNUS CUNEATA IN SOUTHERN NEW JERSEY
Vol 18, Page 66
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Meetings of the Vermont Botanical Club
Vol 18, Page 71
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Chelone glabra L., forma rosea, n. f., corolla rosea fauce purpurea. Corolla rose-color, with purple throat
Vol 18, Page 72
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ADDITIONAL NOTES ON RHODODENDRON MAXIMUM IN NEW HAMPSHIRE
Vol 18, Page 73
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NOTES ON NEW ENGLAND HEPATICAE,— XIII
Vol 18, Page 74
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REPORTS ON THE FLORA OF THE BOSTON DISTRICT,— XXII
Vol 18, Page 86
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NOTES FROM THE WOODS HOLE LABORATORY — 1915
Vol 18, Page 90
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THE WINTER FLORA OF MUSKEGET ISLAND, MASSACHUSETTS
Vol 18, Page 93
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A CALCIPHILE VARIETY OF ANDROMEDA GLAUCOPHYLLA
Vol 18, Page 100
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NOTES ON NEW ENGLAND HEPATICAE,— XIII. (Continued)
Vol 18, Page 103
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Nymphaea magnifica
Vol 18, Page 120
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A revision of the North American species of Potamogeton of the section Coleophylli
Vol 18, Page 121
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LAPPULA DEFLEXA IN VERMONT
Vol 18, Page 138
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PRUNUS VIRGINIANA THE CORRECT NAME OF THE CHOKE CHERRY
Vol 18, Page 140
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A BELATED CORRECTION
Vol 18, Page 142
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Wool-waste Plants at Westford, Massachusetts
Vol 18, Page 143
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The Authority for the Binomial Nymphaea magnifica
Vol 18, Page 144
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THE GENUS SABATIA IN NEW ENGLAND
Vol 18, Page 145
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Nomenclatorial Transfers
Vol 18, Page 152
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NYMPHAEA AND NUPHAR AGAIN
Vol 18, Page 161
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REPORTS ON THE FLORA OF THE BOSTON DISTRICT, — XXIII
Vol 18, Page 165
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DELPHINIUM CONSOLIDA IN AMERICA, WITH A CONSIDERATION OF THE STATUS OF DELPHINIUM AJACIS
Vol 18, Page 169
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SOME NOTES ON SPARTINA
Vol 18, Page 177
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SOME WESTERN SPECIES OF PUCCINELLIA
Vol 18, Page 181
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VARIANTS OF ASTER HERVEYI
Vol 18, Page 183
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Autumn Excursion of the New England Botanical Club
Vol 18, Page 184
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THE OLD STUMPS AT BLANC SABLON
Vol 18, Page 185
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TWO ASIATIC ALLIES OF RANUNCULUS PENSYLVANICUS
Vol 18, Page 189
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GALIUM PILOSUM AND ITS VARIETIES
Vol 18, Page 190
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THE REPRESENTATIVES OF TRISETUM SPICATUM IN EASTERN AMERICA
Vol 18, Page 195
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ON THE MENDELIAN INTERPRETATION OF OENOTHERA CROSSES
Vol 18, Page 198
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AN OVERLOOKED ENVIRONMENTAL FACTOR FOR SPECIES OF PRUNUS
Vol 18, Page 201
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Reprint of a rare Book on American Plants
Vol 18, Page 203
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A Popular Handbook to the Mosses
Vol 18, Page 204
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SOME HISTORICAL DATA REGARDING THE SWEET BAY AND ITS STATION ON CAPE ANN
Vol 18, Page 205
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An early Flowering of Rudbeckia hirta
Vol 18, Page 212
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REPORTS ON THE FLORA OF THE BOSTON DISTRICT,—XXIV
Vol 18, Page 213
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A NOTABLE MONSTROSITY OF ARISAEMA TRIPHYLLUM
Vol 18, Page 222
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THE DOCTORS JOHN BRICKELL
Vol 18, Page 225
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Notes on Gramineae, Part I
Vol 18, Page 231
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SOME ALLIES OF ANTENNARIA ALPINA FROM NEW-FOUNDLAND AND THE LABRADOR PENINSULA
Vol 18, Page 236
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SOME VARIETIES AND FORMS OF CONNECTICUT PLANTS
Vol 18, Page 239
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PINUS BANKSIANA ON NANTUCKET
Vol 18, Page 241
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New ranges for old plants
Vol 18, Page 243
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PRELIMINARY LISTS OF NEW ENGLAND PLANTS,—XXIV
Vol 18, Page 245
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REPORTS ON THE FLORA OF THE BOSTON DISTRICT, — XXV
Vol 18, Page 248
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ANOMALOUS FLOWERS OF POGONIA VERTICILLATA
Vol 18, Page 252