46] . Exotische Nutzpflanzen. 4(33 



698. Carletoii. Mark Alfred. The fight to save the chestaut 

 trees; final report of the general manager. (Final Rept. Pennsyl- 

 vania Chestnut Tree Blight Com. 1913, ersch. 1915, p. 27-60.) 



699. Colllns, J. F. The chestnut bark disease on freshly fallen 

 nuts. (Phytopathology V, 1915, p. 233 — 235, 1 fig.) — Vorkommen von 

 Endothia parasitica an frischen abgefallenen Kastanienfrüchten. 



700. Cook. M. T. and Wilson, Guy West. The relationship of 

 Endothia parasitica and related species to the tannin content of 

 the host plants. (Science, N. S. XLI, 1915, p. 171-172.) 



701. Cook. M. Th. and Wilson. Guy West. The influence of ether 

 on the growth of Endothia. fBot. Gaz. LX, 1915, p. 412-413.) 



702. Cook, M. Th. and Wilson, Guy West. The influence of the 

 tannin content of the liost plant of Endothia parasitica and related 

 species. (Bot. Gaz. LX, 1915, p. 346-361.) 



703. Detwllcr, Samuel B. Observations on sanitation cutting 

 in Controlling tlie cliestnut blight in Pennsylvania. (Final. Rept. 

 Pennsylvania Chestnut Tree Blight Com. 1913, ersch. 1914, p. 63-94.) - 

 Endothia parasitica. 



704. Gravatt, G. F. Cliestnut blight work in Virginia. (Virginia 

 Dopt. Agric. and Immigr. Ann. Rept. 1913, erscli. 1914, p. 154 — 155.) 



705. Heald, Frederick De Forest and Studhalter, Richard Arthur. The 

 Strumella disease of oak and cliestnut trees. (Pennsylvonia Dept. 

 Forestry Bull. Nr. 10, 1914, 15 pp., 12 PI.) - Betrifft Strumella coryneidea 

 Sacc. et Wint. 



706. Heald, F. D., Gardner, M. Vi', and Studhalter. R. A. Air and 

 wind dissemination of ascospores of the cliestnut-bliglit fungus. 

 Uourn. Agr. Research III, 1915, p. 493-526, tab. 63-65, 2 fig.) - Ver- 

 breitung der Ascosporen von Endothia parasitica (Mu.rr.) And. durch Luft 

 und Wind. 



707. Heald, F. D. and Studhalter, R. A. The effect of continued 

 desiccation on the expulsion of ascospores of Endothia parasitica. 

 (Mycologia VII, 1915, p. 126-130.) 



708. Heald. F. D. and Studhalter. R. A. Longe vity of pycno- 

 spores and ascospores of Endothia parasitica under artificial con- 

 ditions. (Phytopathology V, 1915, p. 35-44, tab. II.) 



709. Heald. F. D. and Studhalter, R. A. Seasonal duration of 

 ascospore expulsion of Endothia parasitica. (Amer. Journ. of Bot. II, 

 1915, p. 429-448, 6 fig.) 



710. Heald, F. D. and Waltou, R. C. The expulsion of ascospores 

 from the perithecia of tlie cliestnut blight fungus, Endothia 

 parasitica (Murr.) And. (Amer. Journ. Bot. I, Nr. 10, 1914, p. 499 — 521, 

 2 fig.) 



711. Korstiau, Cl. F. Patliogenicitv of the chestnut bark 

 disease. (Forest Club Ann. VI, 1915, p. 45 — 66, 5 tab.) — Endothia parasitica. 



712. Marsh, Charles Dwight. Supposed poisonous properties 

 of chestnuts grown on trees affected with chestnut blight. (Journ. 

 Amer. Med Assoc. LXIII, 1914, Nr. 1, p. 30-31.) 



713. Merrill, Theodore C. Is there a toxemia referable to the 

 eating of chestnuts'? (Journ. Amer. Med. Assoc. LXII, Nr. 4, 1914, 

 p. 289-290.) 



