XXII 



Hartley and Merrill, Preliminary 

 tests of disinfectants in Control- 

 ling damping-oflf in various 

 nursery soils. 335 



and , Storm and drouth 



injury to foliage of ornamental 

 treas. 149 



Hauman-Merck^ Les parasites 

 vegetaux des plantes cultivees 

 en Argentine. 545 



Heald and Gardner, Longevity of 

 pycnospores of the chestnut- 

 blight fungus. 335 



, and Stiidhalter, Air 



and wind dissemination of 

 ascospores of the chestnut-blight 

 fungus, 256 



and Studhalter, Birds as 



carriers of the chestnut-blight 

 fungus. 335 



Hedgcock, Notes on some diseases 

 of trees in our national forests. 

 IV-V. 336, 360 



and Long, Heart-rot of oaks 



and poplars caused by Polyporus 

 dryophilus. 258 



and -, Identity of Perider- 



mium fusiforme with Perider- 

 mium cerebrum. 336 



Henning, Kort översikt över 

 viktigare smittosamma sjukdo- 

 mar hos potatisen. 6 



Hesler, Apple cankers and their 

 control. 572 



Hewit, A disease involving the 

 dropping of cotton bolls. 258 



Higgins, Contribution to the life 

 histor}^ and phj'-siology of 

 Cylindrosporium on stone fruits. 



Hole, Trainetes Pini, Fries, in 

 India. 109 



Hungerford, Wintering of timothy 

 rust in Wisconsin. 337 



Ingram, A twig blight of Quercus 

 Prinus and related species. 337 



Jackson, A new pomaceous rust 

 of economic importance, Gym- 

 nosporangium Blasdaleanum. 



278 



, Apple tree anthracnose. 572 



Jahrbuch der königlich ungari- 

 schen ampelologischen Central- 

 anstalt, Jahrg. V, redigiert von 

 Gy. Istvänffi. 173 



Jamieson, Phoma destructiva, the 



cause of a fruit rot of the to- 

 mato. 337 



Jamieson and Wollenweber, An ex- 

 ternal dryrot of potato tubers 

 caused by Fusarium trichothe- 

 cioides, Wollenw. 668 



Jehle, The brown rot canker of 

 the peach. 384 



Jones and Gilbert. Lightning in- 

 jurj'" to potato and cotton plants. 



150 



Keefer, Pathological histolog}'^ of 

 the Endothia canker of chestnut. 



300 



Köck, Ueber den Einfluss der Kup- 

 fervitriolkalkbrühe auf die Gur- 

 kenblüte. 469 



Krüger und Wimrner. Ueber die 

 Anw^endung von Saatschutz- 

 mitteln bei Rübensaat zur be- 

 kämpfung des Wurzelbrandes. 



150 



und , Ueber Ursache 



und Abw^endung der Dörr- 

 fleckenkrankheit des Hafers. 32 



Kurds, Phj'^siologische Wirkung 

 des Insektenpulvers aus den 

 staatlichen Kulturen der Arz- 

 neipflanzen zu Korneuburg bei 

 Wien. 151 



Küster, Ueber die Gallen der Pflan- 

 zen. Neue Resultate und Streit- 

 fragen der allgemeinen Cecido- 

 logie. 278 



Kutin, Etwas über in Böhmen neu 

 beobachtete Krankheiten der 

 Kulturpflanzen. 384 



Lagerberg, Die Pilzkrankheiten 

 des Fichtenzapfens. 6j 



Lawrence, Bluestem of the black 

 raspberry. 384 



, Plant diseases induced by 



Sclerotinia perplexa nov. sp. 



385 

 Lend)ier, Une maladie de la vigne 



due ä un Champignon du genre 

 Hypochnus. 6 



Lewis, A bacterial disease of Ero- 

 dium and Pelargonium. 258 



Linsbauer, Notizen über Krankhei- 

 ten und Schädlinge an Garten- 

 pflanzen. 545 



Lipnian, A Suggestion of a new 

 phase of the problem ot physiolo- 

 gical diseases of plants. 197 



Long, Three undescribed heart- 



i 



