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PROCEEDINGS OF THE CLUB
Vol 19, Iss 12, Page 247, Date 1919
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THE OCCURRENCE AND DISTRIBUTION OF VASEY'S PONDWEED IN NORTHEASTERN OHIO
Vol 19, Iss 12, Page 243, Date 1919
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SCROPHULARIACEAE OF THE LOCAL FLORA. V
Vol 19, Iss 12, Page 235, Date 1919
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Flora of the District of Columbia
Vol 19, Iss 12, Page 244, Date 1919
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SCROPHULARIACEAE OF THE LOCAL FLORA. IV (Continued)
Vol 19, Iss 11, Page 205, Date 1919
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THE GRASSES OF SALEM, OREGON AND VICINITY
Vol 19, Iss 11, Page 216, Date 1919
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A COMPARISON OF THE FLORA OF SOUTHERN BRITISH COLUMBIA WITH THAT OF THE STATE OF WASHINGTON, AS ILLUSTRATED BY THE FLORAS OF HENRY AND PIPER
Vol 19, Iss 9, Page 174, Date 1919
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NOTES ON COELOGYNE
Vol 19, Iss 11, Page 227, Date 1919
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PROCEEDINGS OF THE CLUB
Vol 19, Iss 11, Page 230, Date 1919
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SCROPHULARIACEAE OF THE LOCAL FLORA. III (Continued)
Vol 19, Iss 9, Page 161, Date 1919
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NOTES ON THE GRASSES OF HOWELL'S FLORA OF NORTHWEST AMERICA
Vol 19, Iss 10, Page 187, Date 1919
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Britton and Rose's Cactaceae
Vol 19, Iss 10, Page 200, Date 1919
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SHORTER NOTES
Vol 19, Iss 10, Page 197, Date 1919
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PROCEEDINGS OF THE CLUB
Vol 19, Iss 8, Page 157, Date 1919
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A NEW CUBAN SIDA
Vol 19, Iss 9, Page 172, Date 1919
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SCROPHULARIACEAE OF THE LOCAL FLORA. I
Vol 19, Iss 6, Page 107, Date 1919
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TUMION TAXIFOLIUM IN GEORGIA
Vol 19, Iss 6, Page 119, Date 1919
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SCROPHULARIACEAE OF THE LOCAL FLORA. II (Continued)
Vol 19, Iss 8, Page 143, Date 1919
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THE SEDGES OF THE LAKE GEORGE FLORA
Vol 19, Iss 7, Page 125, Date 1919
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The Swiss League for the Protection of Nature
Vol 19, Iss 5, Page 101, Date 1919
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REMINISCENCES OF ORCHID-HUNTING
Vol 19, Iss 8, Page 152, Date 1919
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SOME WESTERN COLUMBINES
Vol 19, Iss 7, Page 137, Date 1919
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PROCEEDINGS OF THE CLUB
Vol 19, Iss 5, Page 102, Date 1919
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PROCEEDINGS OF THE CLUB
Vol 19, Iss 6, Page 122, Date 1919
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SHORTER NOTES
Vol 19, Iss 7, Page 141, Date 1919
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PLEISTOCENE PLANTS FROM TENNESSEE AND MISSISSIPPI
Vol 19, Iss 1, Page 8, Date 1919
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NOTES ON LYCASTE
Vol 19, Iss 1, Page 10, Date 1919
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A BOTANICAL STUDY OF SKUNK CABBAGE, SYMPLOCARPUS FOETIDUS
Vol 19, Iss 2, Page 21, Date 1919
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THE JAPANESE HONEYSUCKLE IN THE EASTERN UNITED STATES
Vol 19, Iss 3, Page 37, Date 1919
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Harwood'e New Creations in Plant Life
Vol 19, Iss 1, Page 15, Date 1919
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Boerker's Our National Forests
Vol 19, Iss 1, Page 14, Date 1919
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SHORTER NOTES
Vol 19, Iss 1, Page 12, Date 1919
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SOME REMARKS UPON LIMOSELLA
Vol 19, Iss 2, Page 30, Date 1919
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PROCEEDINGS OF THE CLUB
Vol 19, Iss 1, Page 17, Date 1919
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PROCEEDINGS OF THE CLUB
Vol 19, Iss 2, Page 33, Date 1919
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THE RELATION OF FIRST YEAR BOTANY TO ADVANCED WORK, WITH REFERENCES TO CERTAIN APPLICATIONS AND BY-PRODUCTS
Vol 19, Iss 4, Page 72, Date 1919
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Rock's Lobeiioideae of Hawall
Vol 19, Iss 11, Page 228, Date 1919
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Trelease's Plant Materials and Winter Botany. The Woody Plants
Vol 19, Iss 4, Page 78, Date 1919
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BOTANY IN THE CITY HIGH SCHOOLS
Vol 19, Iss 4, Page 57, Date 1919
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CHANGES IN TEACHING BIOLOGY IN OUR HIGH SCHOOLS
Vol 19, Iss 4, Page 65, Date 1919
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Macfarlane's the Causes and Course of Organic Evolution
Vol 19, Iss 5, Page 93, Date 1919
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VARIATIONS IN THE FLOWERS OF ERYTHRONIUM PROPULLANS GRAY
Vol 19, Iss 3, Page 43, Date 1919
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BRYOLOGICAL NOTES: V. Scapania nimbosa from Norway
Vol 19, Iss 3, Page 49, Date 1919
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PROCEEDINGS OF THE CLUB
Vol 19, Iss 4, Page 79, Date 1919
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NEW NAMES FOR SPECIES OF PHANEROGAMS
Vol 19, Iss 3, Page 48, Date 1919
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A NEW RICCIA FROM PERU
Vol 19, Iss 5, Page 85, Date 1919
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WHAT IS ECOLOGY?
Vol 19, Iss 5, Page 89, Date 1919