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Copeland, E. B. Pteridophyta Halconenses: A List of the Ferns and Fern- 

 Allies collected by Elmer D. Merrill, on Mount Halcon, Mindoro. With 

 4 plates. (1. c. p. 119-150.) 



— New or Interesting Philippine Ferns III. With 6 plates. (1. c. Ill 1908, 

 p. 32—37.) 



— Some New and Critical Ferns. (Lean*. Philipp. Bot. I 1908, p. 233—235.) 

 Dowell, Ph. New Ferns described as Hybrids in the Genus Dryopteris. (Bull. 



Torr. Bot. Club XXXV 1908, p. 135—141.) 

 Eaton, A. A. Nomenclatorial Changes in Isoetes. (Rhodora X 1908, p. 42.) 

 Foster, A. S. Polypodium Scouleri. (Muhlenbergia IV 1908, p. 21.) 

 Frye, T. C. and Engstrom, E. C. A Key to the Families of Ferns (and 



Flowering Plants) of Washington. Washington 1908, 19 pp. 

 Hans, A. Polystichum acrostichoides X angulare. (Fern Bull. XVI 1908, 



p. 14—15.) 



— Polystichum acrostichoides recurvatum. (1. c, p. 15.) 



Harshberger, J. W. The Waters -storing Tubers of Plants. With plate. 



(Bull. Torr. Bot. Club XXXV 1908, p. 271—276.) 

 Lignier, O. Sur l'origine des Sphenophyllees. (Bull. Soc. Bot. France LV 1908, 



p. 278—288.) 

 Maxon. W. R. Studies of Tropical American Ferns I. With 2 plates. (Smithson. 



Inst., Contrib. U. S. Nat. Herb. X, 7. 1908, p. 473—503.) 

 Schube, Th. Ergebnisse der Durchforschung der Schlesischen Gefafipflanzen- 



welt hn Jahre 1907. (Sep.: Jahresber. Schles. Ges. Vaterl. Cultur 1907, p. 46—62.) 

 Sykes, M. C. Notes on the Morphology of the Sporangium-bearing Organs 



of the Lycopodiaceae. With 2 plates. (New Phytol. VIII 1008, p. 41—60.) 

 Tansley, A. G. Lectures on the Evolution of the Filicinean Vascular System 



IX — X. The Leaf Trace; Ontogeny. — Comparison with other Vascular Plants; 



Glossary and Bibliography. Fig. (New Phytol. VII 1908, p. 1—16, 29-40.) 

 Terry, W. A. A new Variety of the Ostrich Fern. (Fern Bull. XVI 1908, p. 3—4.) 

 Walter, E. Aspidium aculeatum Sw. ein neuer Farn in den Vogestn. Mit Tfl. 



(Mitt. Philomath. Ges. Els.-Lothr. XV 1907, p. 455—459.) 



— Die Farnpflanzen der Umgebung von Zabern. Fig. (1. c, 547—581.) 

 Weiss, F. E. A Stigmaria with Centripetal Wood. White plate. (Ann. of 



Bot. XXII 1908, p. 221-231.) 



VIII. Phytopathologie. 



* 



Appel, O. Bcispiele zur mikroskopischen Untersuchung von Pflanzenkrankheiten. 



2. Aufl. Fig. Berlin (J. Springer) 1908, 54 pp. 

 Blankinship, J. W. Mitteilungen iiber die Blutungskrankheit und Gelbsucht 



bei Tappeln. (Ztschr. Priz. Krkh. XVIII 1908, p. 26.) 

 Bolley, H. L. Observations regarding the Constancy of Mutants, and Questions 



regarding the Origin of Disease Resistance in Plants. (Amer. Natur. XL1I 1908, 



p. 171—183.) 

 Braun, K. Blattflecken an Sisal-Agaven in Deutsch-Ostafrika. Mit Til. (Ber. 



Land- u. Forstw. D.-O.-A. Ill 1908, p. 143—166.) 

 Brooks, F. T. Notes on the Parasitism of Botrytis. (Proc. Cambridge Phil. 



Soc. XIV 1907, p. 298.) 

 Buis, J. L'Hemileia et 1'avenir du caf^ier. Fig. Paris 1907. 

 Darboux, G. et Houard, C. Galles dc cynipides. Recueil de figures originates 



de leu le Dr. J. Giraud. Avec 18 planches. Paris (Masson) 1908, in -4°. 

 Eustace, H. J. Investigations on some Fruit Diseases. Whit 7 plates. (N. Y. 



Agr. Fxp. Stat. Bull. 297 1908, p. 31—48.) 



Hcdwizia Band XLVllL 4 



