0'lV 



Ward H. Marshal — On the soxuality 

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an aquatic Myxoraycete (ibid., pgg. 

 64-86, 2 pl.) London 1884. 



— Tke ginger-heer plant, and the or- 



ganismus composing it: a contri- 

 bution to the study of fermenta- 

 tion-yeast and bacteria ( Philos. 

 Trans. roy. Soc. London, ser. B, 

 vol. CLXXXIII, pgg. 125-197, in- 

 4, 6 pl.) London 1892. 



— The action of light on Bacteria 



(ibicl, CLXXXV, pgg. 961-986, in- 

 4, figg., 1 pl.) London 1895. 



— On the biology of Bacillus ramosus 



(Fraenkel) a Schizomycete of the 

 river thames (Proceed. roy. Soo. 

 London, vol. LVIII, 204 pgg., in- 

 8, figg.) London 1895. 



— Onj/gena equina Willd., a horn-de- 



stroying fungus (Phil. Trans. roy. 

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— Further observations on the brown 



rust of the Bromes: Puccinia cli- 

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 151, in-8) Berlin 1903. 



— On the histology of TTredo dispcrsa 



Erikss. and the mycoplasm' hypo- 



tesis (Proceed. roy. Soc. London. 



vol. LXXI, pgg. 353-354, in-8) Lon- 



don 1903. 

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204, in-S, 2 pl.) Topeka, 1894. 

 Webber H. J. — The « white Hy » and 



« sooty mould » (Proceed. Ann. Meet. 



Florida St. Hortic. Soc, 1891) Lake 



City 1894. 



— Treatment for sooty mould of the 



Orange (Yearh. D. St. Dep. Agr. 



for 1891 (?), 4 pgg., in-8) Wa- 

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 Webber H. J. — Fertilisation of the 

 soil as afiecting the Orange in 

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 193-202, in-8, figg.) Washington 

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— Diseases and inse -ts of Citrus (Pro- 



ceed. 9 ann. Meet. Florida St. Hor- 

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— Notes on Pineapples and their di- 



seases (ibid., pgg. 92-95, in-8) Lake 

 City 1896. 



— Sooty mould of the Orange and its 



treatment (U. St. Dep. of Agr., Di- 

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Webber H. J. et Swingle W. T. - Cfr. 

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Wedl C. — Ueber einen im Zahnbein 

 und Knochen keimenden Pilz (Sit- 

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 Bd. L. pgg. 171-193, in-8, 1 Taf.) 

 Wien 1864. 



Wegelin H. — Beitrag zur Pyrenomy- 

 cetenfiora der Schweiz. I, II (Mit- 

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Wehmer C. — Ueber Citronensiiure- 

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— Zur Morphologie und Entwicke- 



lungsgeschichte des Penicillium hi- 

 teum Zuk., eines iiberaus hanfigen 

 griinen Sc-hi mmelp i lzes (Ber. 

 deutsch. hotan. Gesellsch., Bd. XI, 

 pgg 499-516, in-8, 1 Taf.) Berlin 

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— Bsitrage zur Kenntnisa einheimi- 



scher Pilze. Jena 1893-!»"). 



— Eine neue Sklerotien-bildende Pe- 



nicilftu tti- species: /'. italicum n. sp. 



