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Taxonomy today and tomorrow
Vol 54, Page 1, Date 1952
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The genus Tovara (Polygonaceae.)
Vol 54, Page 19, Date 1952
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Glyceria septentrionalis and G. acutiflora in Lee. New Hampshire
Vol 54, Page 25, Date 1952
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Nuttall's Great Plains species of Cirsium: C. undulatum and C. canescens
Vol 54, Page 29, Date 1952
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Some new entities in the flora of the Brooks Range region. Alaska
Vol 54, Page 35, Date 1952
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Cochlearia officinalis artica in the vicinity of Point Barrow. Alaska
Vol 54, Page 40, Date 1952
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Suggestion for the assignment of Torreyochloa to Punccinellia
Vol 54, Page 42, Date 1952
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PERLUSTRATIONES PLANTARUM ARCTICARUM II: 'Parry Plants' in the Manchester Museum
Vol 54, Page 45, Date 1952
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The propagation of the Camperdown elm
Vol 54, Page 55, Date 1952
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Phytogeographic studies in Ontario. I. The genus Uvularia in Southern Ontario
Vol 54, Page 57, Date 1952
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Some notes on United States tree names
Vol 54, Page 67, Date 1952
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An old local herbarium of New Salem, Massachusetts
Vol 54, Page 80, Date 1952
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Flowering Arundinaria giganea in Illinois
Vol 54, Page 82, Date 1952
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The North American representatives of Smelowskia (Cruciferae)
Vol 54, Page 85, Date 1952
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Rudbeckia amplexicaulis Vahl in Southern Illinois
Vol 54, Page 119, Date 1952
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Edible Mushrooms
Vol 54, Page 120, Date 1952
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Geographical variations in Shortia galacifolia
Vol 54, Page 121, Date 1952
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Further studies of the Oklahoma flora
Vol 54, Page 125, Date 1952
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COLOR-FORMS OF THE MAY-APPLE
Vol 54, Page 131, Date 1952
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Status of Phragmites communis Trin. , var. berlandieri (Fourn.) Fernald along the Sudbury River in Eastern Massachusetts
Vol 54, Page 135, Date 1952
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The type of Ulmus americana L
Vol 54, Page 138, Date 1952
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A color-form of beech-drops
Vol 54, Page 140, Date 1952
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Phippsia algida in the United States
Vol 54, Page 141, Date 1952
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Studies in the genus Euphrasia L. III.
Vol 54, Page 145, Date 1952
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Nomenclatural and other notes on mosses. II
Vol 54, Page 156, Date 1952
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Novelties in Hermidium (Nyctaginaceae) and Astragalus (Leguminosae) from eastern Utah
Vol 54, Page 158, Date 1952
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A note on Halimolobos
Vol 54, Page 161, Date 1952
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Previously unreported plants from Minnesota
Vol 54, Page 163, Date 1952
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Notes on distribution of North Carolina plants. III
Vol 54, Page 165, Date 1952
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Some Cruciferae of the Nashville basin, Tennessee
Vol 54, Page 182, Date 1952
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Notes concerning Juncus coriaceus
Vol 54, Page 193, Date 1952
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Canada's Centenarian Botanist
Vol 54, Page 194, Date 1952
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New names for Wyoming wheatgrasses
Vol 54, Page 195, Date 1952
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The genus Torreyochloa
Vol 54, Page 197, Date 1952
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The distribution of Arnica wilsonii Rydberg and its significance
Vol 54, Page 200, Date 1952
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What is Hypericum prolificum
Vol 54, Page 205, Date 1952
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Plants new to Illinois and to the Chicago region
Vol 54, Page 208, Date 1952
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Perlustrationes plantarum arcticarum.III: "Parry Plants" in possession of the Royal Geographical Society, London
Vol 54, Page 213, Date 1952
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A technique for morphological analysis in population studies
Vol 54, Page 217, Date 1952
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Contributions to the flora of Nova Scotia
Vol 54, Page 220, Date 1952
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Some rarely collected Mexican Brickellias
Vol 54, Page 229, Date 1952
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Preparing specimen of Picea and Tsuga
Vol 54, Page 232, Date 1952
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New Potamogeton records in New Hampshire
Vol 54, Page 237, Date 1952
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Notes on the genus Carex I: a new species of Carex from western Canada
Vol 54, Page 246, Date 1952
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New Missouri plant-records (1949-1951)
Vol 54, Page 250, Date 1952
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Cardamine digitata Richardson (Cruciferae)
Vol 54, Page 260, Date 1952
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Cladonia ecmocyna in North America
Vol 54, Page 261, Date 1952
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USES OF CELLULOSE ACETATE IN THE HERBARIUM
Vol 54, Page 286, Date 1952
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The effect of forced aeration on the longevity of Laminaria
Vol 54, Page 288, Date 1952
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A further note on the plants of Vinland the Good
Vol 54, Page 289, Date 1952
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Antennaria rosea Greene in the Lake Superior region
Vol 54, Page 291, Date 1952
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The white form of the fringed Polygala in New Hampshire
Vol 54, Page 292, Date 1952
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Thomas Nuttall's controversy with Asa Gray
Vol 54, Page 293, Date 1952
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Temporal variation
Vol 54, Page 303, Date 1952
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Tovara in Mexico
Vol 54, Page 305, Date 1952
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Wolffia papulifera in Texas
Vol 54, Page 306, Date 1952
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New plant records for Illinois
Vol 54, Page 307, Date 1952
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Chrysopsis falcata adventive in Canada
Vol 54, Page 308, Date 1952