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Newfoundland mosses collected by Mr. Bayard Long in 1924--26
Vol 30, Page 1, Date 1928
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An exceptionally large Quercus ilicifolia
Vol 30, Page 19, Date 1928
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'Additions to the Flora of Worcester County, Massachusetts.'
Vol 30, Page 20, Date 1928
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CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY,—NO. LXXIX
Vol 30, Page 21, Date 1928
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Notes from the herbarium of the University of Wisconsin[long dash]II Bidens connata and its varieties in Wisconsin
Vol 30, Page 31, Date 1928
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Utricularia subulata in Plymouth, Massachusetts
Vol 30, Page 35, Date 1928
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Exceptional dimensions in Corydalis sempervirens
Vol 30, Page 36, Date 1928
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The American representatives of Asplenium ruta-muraria
Vol 30, Page 37, Date 1928
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The eastern American occurrence of Athyrium alpestre
Vol 30, Page 44, Date 1928
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The grass genus Digitaria
Vol 30, Page 49, Date 1928
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The standard-species of Nymphæa L
Vol 30, Page 53, Date 1928
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CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY,—NO. LXXIX. VI. PRIMULA § FARINOSAE IN AMERICA (Continued)
Vol 30, Page 59, Date 1928
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Some Illinois asters and a new variety of A multiflorus
Vol 30, Page 77, Date 1928
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The clandestine form of Leersia oryzoides
Vol 30, Page 81, Date 1928
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CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY.—NO. LXXIX. (Continued)
Vol 30, Page 85, Date 1928
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Plants new to Coos County, N[ew] Hampshire]
Vol 30, Page 104, Date 1928
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Tetramerism in Trillium grandiflorum
Vol 30, Page 105, Date 1928
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Aster ericoides var platy-phyllus in Maryland
Vol 30, Page 106, Date 1928
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Potentilla intermedia L in the Boston district
Vol 30, Page 107, Date 1928
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Ten new American species and varieties of Rosa
Vol 30, Page 109, Date 1928
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A new Oxytropis from the Gaspe coast
Vol 30, Page 121, Date 1928
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Evidence of the hybrid nature of Betula sandbergi
Vol 30, Page 125, Date 1928
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An uncommon association of pines in northern New York
Vol 30, Page 129, Date 1928
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Roripa islandica and R hispida
Vol 30, Page 131, Date 1928
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A note on the genus Paspalum in New England
Vol 30, Page 133, Date 1928
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Additions to the flora of Cape Cod
Vol 30, Page 135, Date 1928
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CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY,—NO. LXXXII: I. THE GENUS OXYTROPIS IN NORTHEASTERN AMERICA
Vol 30, Page 137, Date 1928
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Eragrostis peregrina versus E damiensiana
Vol 30, Page 155, Date 1928
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Solidago calcicola in Matane Co , Quebec
Vol 30, Page 157, Date 1928
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Chenopodium carinatum and other unusual weeds
Vol 30, Page 158, Date 1928
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ASTER LATERIFLORUS AND SOME OF ITS RELATIVES
Vol 30, Page 161, Date 1928
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The North American species of Anemone section Anemonanthea
Vol 30, Page 180, Date 1928
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A variety of Hyperi-cum canadense
Vol 30, Page 188, Date 1928
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Panicum longifolium in Massachusetts
Vol 30, Page 190, Date 1928
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Notes from the Woods Hole Laboratory-1928
Vol 30, Page 193, Date 1928
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Carex Mitchelliana and other rare Plants near Cohasset, Massachusetts
Vol 30, Page 198, Date 1928
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Two new varieties of early spring plants[long dash]a Ranunculus from Missouri and a Heterotheca from Texas
Vol 30, Page 200, Date 1928
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An American representative of Calamagrostis epigejos
Vol 30, Page 202, Date 1928
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Notes from the herbarium of the University of Wisconsin[long dash]III
Vol 30, Page 205, Date 1928
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The present status of Magnolia virginiana in Massachusetts
Vol 30, Page 207, Date 1928
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THE GENUS TRISETUM IN AMERICA
Vol 30, Page 209, Date 1928
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Solidago flexicaulis and Solidago latifolia
Vol 30, Page 223, Date 1928
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Some eastern American forms of Senecio
Vol 30, Page 224, Date 1928
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Notes on Aster
Vol 30, Page 226, Date 1928
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Notes on certain species of Panicum occurring in or near Rhode Island
Vol 30, Page 229, Date 1928
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Concerning the proper identification of Linnaean species, especially those based on material collected by Clayton
Vol 30, Page 232, Date 1928