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Diploid Dryopteris dilatata from Quebec
Vol 69, Page 1
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Taxonomic fern notes. V. New combinations in Peruvian species of Thelypteris
Vol 69, Page 5
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A reconsideration of Sidopsis Rydberg and notes on Malvastrum A. Gray (Malvaceae)
Vol 69, Page 9
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Notes on the flora of Coos County, New Hampshire. II
Vol 69, Page 29
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Studies in the Eupatorieae (Compositae). I--III
Vol 69, Page 35
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The identity of Psoralea multijuga Ell. (Leguminosae) [Astragalus canadensis L.]
Vol 69, Page 48
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Southeastern limit of Fagus grandifolia
Vol 69, Page 51
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Flagellates and desmids new to Massachusetts
Vol 69, Page 55
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Stipulicida [setacea] in Gray's Manual range
Vol 69, Page 59
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ADDITIONS TO THE FLORA OF THE BIMINI ISLAND GROUP, BAHAMA ISLANDS
Vol 69, Page 60
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Allium ampeloprasum in Mississippi
Vol 69, Page 61
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AN ANNOTATED BIBLIOGRAPHY OF MEXICAN FERNS by George Neville Jones
Vol 69, Page 62
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NEWS ANNOUNCEMENT
Vol 69, Page 63
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New taxa in the genus Alsophila
Vol 69, Page 65
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A correction
Vol 69, Page 69
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Indications of possible mid-cenozoic hybridization in the aspens of the Columbia Plateau
Vol 69, Page 70
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Physalis in Mexico, Central America and the West Indies
Vol 69, Page 82
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Taxonomic and genetic relationshios of eastern North American species of Elymus with setaceous glumes
Vol 69, Page 121
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FLORAL ANATOMY OF RHEXIA VIRGINICA (MELASTOMATACEAE)
Vol 69, Page 163
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The persistence of the double-flowered form of celandine poppy
Vol 69, Page 179
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PALYNOLOGICAL NOTES ON AMERICAN SPECIES OF HELIANTHEMUM (CISTACEAE)
Vol 69, Page 184
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A SPURLESS FORM OF AQUILEGIA CANADENSIS L
Vol 69, Page 195
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A new status for an eastern North American Scirpus
Vol 69, Page 198
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Physalis in Mexico, Central America and the West Indies
Vol 69, Page 203
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A preliminary revision of Tragia (Euphorbiaceae) in the United States
Vol 69, Page 241
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Seventeenth report of the committee on plant distribution [Rosaceae except Crataegus. in New England]
Vol 69, Page 306
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A CORRECTION in the 16th Report of the Committee on Plant Distribution
Vol 69, Page 318
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Physalis in Mexico, Central America and the West Indies
Vol 69, Page 319
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Pine Hills Elymus
Vol 69, Page 330
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Studies in the Eupatorieae, (Compositae). IV
Vol 69, Page 352
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Further changes and additions to the flora of Puerto Rico and the Virgin Islands
Vol 69, Page 372
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Notes from the Pringle Herbarium. II
Vol 69, Page 377
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Halesia Carolina L. in Kentucky, Indiana, and Ohio
Vol 69, Page 380
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Petalostemon foliosus in Alabama
Vol 69, Page 383
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Annotated checklist of the dicotyledons of Tortola, Virgin Islands
Vol 69, Page 385
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Connecting vowels in epithets of Latin origin
Vol 69, Page 451
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Another Tribulus adventive in the New World
Vol 69, Page 455
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THE FLORA OF EASTERN HIMALAYA
Vol 69, Page 456
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A new station for Hamamelis virginiana L in Minnesota
Vol 69, Page 457
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Thlaspi tuberosum Nutt., a taxonomic synonym of Cardamine douglassi Britt. (Cruciferae)
Vol 69, Page 460
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A new Talinum (Portulacaceae) from the cedar glades of middle Tennessee
Vol 69, Page 466
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A new species of Machaeranthera section Psilactis [M. arizonica sp. nov.]
Vol 69, Page 476
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ADDITIONS TO THE VASCULAR FLORA OF OKLAHOMA — II
Vol 69, Page 480
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Saxifraga aizoon in New Hampshire [Mt. Washington]
Vol 69, Page 483
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The Saxifraga aizoon station revisited [Mt. Washington, New Hampshire]
Vol 69, Page 484
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SAXIFRAGA CERNUA IN NEW ENGLAND
Vol 69, Page 485