466 P- Sydow: Pflaazenkrankheiten. [49 



747. Raiigol, E. Sclimarotzerpilze auf Angolaerbsen {Cajanus 

 indicus) in Brasilien. (Internat, agrar-techn. Rundschau VI, 1915, p. 1213 

 bis 1214.) N. A. 



Auf Cajanus indicus auftretende parasitische Pilze: Vellosiella Cajani 

 (P. Henn.) Rangel n. nom. (== Cercospora Cajani P. Henn.), Cercospora in- 

 stabilis Rgl. n. sp., Colletotrichum Cajani Rgl. n. sp.. Phyllosticta Cajani Rgl. 

 n. sp., Phonia Cajani n. sp. 



748. Ran^el, E. Fungos parasitas do guando Cajanus indicus 

 Spreng. (A Lavoura XVIII, 1914, p. 5-12, tab. I-III.) 



749. Rant, A. Körte aanteekeningen over kina. VI. De mopo- 

 ziekte. (Teysmannia XXVI, 1915, p. 54-57.) 



750. Rorer, J. B. Fungous diseases of limes. (Proc. Agr. Soc. 

 Trinidad and Tobago XV, 1915, pt. I, p. 14 — 15.) — Da mping-of f ; coUar; 

 root rots. 



751. Rorer, J. B. A disease of immortel trees. (Bull. Dept. 

 Agric. Trinidad and Tobago XIV, 1915, p. 128 — 129.) 



752. Rorer, J. B. Fungous diseases of cassava. (Bull. Dept. 

 Agric. Trinidad and Tobago Nr. 14, 1915, p. 36-38.) 



753. Rorer. J. B. The anthracnose of the mango. (Bull. Dept. 

 Agric. Trinidad and Tobago XIV, 1915, p. 164 — 171, 1 tab.) — Gloeosporium 

 Mangiferae, Colletotrichum gloeosporioides. 



754. Rutgers, A. A. L. Onderzoekiugen over het ontijdig af- 

 sterven van peperranken in Nederlandsch-Indie. I. Overzicht 

 der vroegere onderzoekinger. (Med. Labor. Plantenz. Biütenzorg 1915, 

 27 pp.) 



755. Sharples, A. A disease of Cinnamon. (Agric. Bull. Feder. 

 Malay States III, 1915, p. 381.) — Pestalozzia palmarum auf Cinnamomum 

 in Malaya. 



756. Smith, Elizabeth H. Pythiacystis infection of deciduous 

 nursery stock. (Phytopathology V, 1915, p. 317—322, 4 fig.) — Beschrei- 

 bung der mit Pythiacystis citrophthora angestellten Infektionsversuche. 



757. Snioläk, J. A coDtribution to our knowledge of silver- 

 leaf disease. (Ann. Apj)l. Biol. II, 1915, p. 138 — 157.) — Siehe ,, Physio- 

 logie der Gewebe". 



758. Spaulding'. Perley. Forest fungi of Bethel. (Vermont Bot. 

 and Bird Club, Joint Bull. I, 1915, p. 24-25.) 



759. Sperlich, A. Mit starkem Langtriebausschlag verbun- 

 denes Ödem am Hauptstarame jugendlicher Topfpflanzen von 

 Pinus longifolia Roxb. und canariensis Ch. Smith und seine Heilung 

 durch vorzeitige Borkenbildung. (Ber. Deutsch. Bot. Ges. XXXIII, 

 1915, p. 416-426.) 



760. Vaile. R. S, Crown gall and hairy roo^. (Proceed. 45th 

 Growers' Conv. California 1914, ersch. 1915, p. 308-309.) 



761. Vaughan. R. E. Fire blight. (Ann. Rept. Wisconsin State 

 Hort. Soc. XLV. 1915, p. 68-70.) 



762. Waite, M, B. Fruit diseases. (Rept. Maryland State Hort. Soc. 

 17th Ann. Meeting 1914. publ. 1915, p. 58-73.) 



763. Weif, .1. R. A new leaf and twig disease of Picea Engel- 

 manni (P. R.). (Journ. Agric. Research IV, 1915, p. 251-254, tab. 34.)- 

 Herpotrichia quinqueseptata n. sp. auf Picea Engelmanni. 



