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Casares, Gil A. Enumcraci6n y distribuci6n de la musclneas de la pcnincula iberica. 
(Trab. Mus. nac. Cienc. nat. Madrid Ser. Bot. [1915], 8-) 
Cheetham, C. A. Catascopium nigritum Brid. in W. Yorkshire. (Naturalist [1915], 
p. 115.) 
— Dicranum strictum in Yorkshire. (Ibidem p. 115.) 
— Mosses from pre-carbonifervus rocks near Austwick. (Ibidem p. 67 — 70.) 
Conklin, G. H. Preliminary report on a collection of Hepaticae from the Duluth- 
Superior district. States of Minnesota and Wisconsin. (Transact. Wisconsin 
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Conklin, Geo. C. Hepatic Note. (The Bryologist XVIII [1915], p. 23.) 
Cottereau, E. Contiibutions ii. la flore bryologique de I'Oberland bcrnois. (Feuille 
j. Nat. 5. Ser. XLIV [1914], p. 158—164.) 
Dixon, H. N. Miscellanea bryologica IV. (Journ. of Bot. LIII [1915], p. 16—23.) 
— New and rare Australasian mosses, mostly from Mitten's herbarium. (Bull. Torr. 
Bot. Club XLII [1915], p. 93—110, Plate IX.) 
— Studies in the bryology of New Zealand, with special reference to the herbarium 
of Robert Brown. Part. II. (New Zealand Inst. Bull. no. 3., Part. 2 [1914], 
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Evans, Alexander W. The genus Plagiochasma and its North American species. 
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Focke, W. 0. Die Uferflora der Niederweser. (Abh. Nat. Ver. Brcm. XXIII [1915], 
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Greenwood, Helen E. Revised List of Hepatics collected in and near Worcester, 
Massachusetts. (Concluded.) (The Bryologist Vol. XVIII [1915], p. 28—29.) 
Guinet, Auguste. Resume de quelques herborisations bryologiqucs sur Ic Plateau 
des Bornes. (Haute-Savoie.) (BuU. Soc. Bot. Geneve VII [1915], p. 17—20.) 
Gyorffy, J. Uber das ..Pleurozygodon sibiricum" Arnell. (Arkiv f. Botanik XIV 
[1915], Nr. 2, p. 1—3, 1 Tafel.) 
— Eine Verwechslung in Pragers Sammlung. (Ungar. Bot. Bl. XIII [1914], p. 337 
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~ Beitrage zur Histologic einiger interessanteren exotischen Moose. I. (Ann. Jard. 
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Hammerschmid, A. Die Verdickungen auf der Kapselwand von Trichostomum 
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Haynes, Caroline C. Hepaticae collected in Florida by Severin Rapp. (The Bryolo- 
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cida. (New Phytologist XIV [1915], p. 43—49, 1 Fig.) 
Johnson, H. E. Dicranum strictum Schlcich. (Naturalist [1915], p. 115.) 
Kashyap, S, R. Morphological and biological notes on notes on new and little known 
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Kavina, Kar. Die Vcrzwcigung der Laubmoose. (Hedwigia LVI [1915). p. 308—332, 
7 Fig.) 
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