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Anderson, P. J., & Marguerite G. Ickis — Massachusetts Species of Helvetia .. 85 
Fetch, T . — Studies in Entomogenous Fungi 85 
Kufferath, H. — Hansen's Curve for the Sporulation of Yeasts 86 
Subramadan, I. S . — Pytliium Butleri sp. n., a Peronosporaceous Parasite of 
Various Cultivated Plants in India 86 
Arthur, T. 0 . — Memoranda and Index of Cultures of Uredinex , 1899-1917 .. .. 86 
Puttick, G. F . — Reaction of F 2 Wheat to Rust 86 
Waterhouse, W. L. — Self-sown Wheat in Relation to the Spread of Rust in 
Australia 86 
Long, W. H . — Notes on Sew or Rare Species of Rusts 87 
Hoerner, G. R . — Germination of JEciospores , Urediniospores, and Teliospores of 
Puccinia coronata ... . . 87 
Fischer, Ed . — Graphiola and Farysia 87 
Sydow, H . — Notes on Uredinex 87 
Zillig, Hermann — Present-day Knowledge of the Distribution of the Anther Smut 
(Ustilago violacea) 87 
Weese, J . — Mycological Contributions to the Flora of Moravia and Silesia .. 87 
Mounce, Irene — Homothallism and the Production of Fruit-bodies by Monosporus 
Mycelia in the Genus Coprinus 88 
Petrak, F . — Mycological Contributions : I. r. 88 
Butler, E. J . — Imperial Bureau of Mycology 88 
Sydow, H. & P . — New Fungi: XVI 88 
„ — Notes on Some Interesting or Little-known Fungi 88 
Saccardo, P. A . — Fungi Sinenses Aliquot a Cl. Prof. Otto Reinlcing collecti et 
communicati .. 88 
Petrak, F . — Mycological Notes : III 89 
Sydow, H. — J. Bornmuller’s Macedonian Plants: Fungi 89 
Petrak, ¥ .—Mycological Work of Joseph John , a Contribution to the Fungus-flora 
of the Egerland 89 
Alcock, N. L . — Protection against Fungi from Abroad 89 
Keissler, Karl — Lichen Parasites and Lichenoid Fungi 89 
Collett, R. Leslie — Longevity of Spores 89 
Hubert, Ernest E . — Sap Stain Fungi 89 
Walter, Heinrich — Study on Hydrotropic Bending in Phycomyces nitens .. .. 90 
Maublanc, A . — Edible and Poisonous Fungi 90 
Bottomley, A. M . — Parasite on Cupressus spp. in S. Af rica 90 
Dana, B. F . — Two new Sclerotinia Diseases 90 
Leonian, Leon H . — Studies in the Valsa Apple-canker in New Mexico 90 
Stevens, F. L . — Helminthosporium sp. the Cause of “ Foot-rot ” of Wheat in 
Illinois, U.S.A 90 
Nowell, W . — Rosellinia Pepo , an Ascomycete Injurious to Cacao in Trinidad , 
West Indies 91 
Puttemans, A . — Presence cif Oak Oidium in Brazil .. 91 
Brooks, F. T., & G. O. Searle — Investigation of some Tomato Diseases .. .. 91 
Lichens. 
Rietz, G. Einar du — Methodical Bases of Modern Plant Sociology 91 
Lynge, Bernt — Lichens in the Herb. Gunnerus 92 
Lesdain, Bouly de — Lichens of Pas-du-Calais 92 
„ „ — Lichens from the Neighbourhood of Versailles 92 
Zahlbruckner, A. — New Lichens. IX 92 
Lesdain, Bouly de — Lichen logical Notes. XVIII. 92 
