382 



INDEX 



fructigenum, Peridermium — Melamp- 

 sora dbietis-canadensis, 182. 



fidvus. Fames, 116. 



fusiforme, Peridermium = Cronartium 

 cerebrum, 287. 



G 



Gallovjaya pini, 270. 

 Galls, branch-, juniper, 200. 

 general, 63. 

 limb-, poplar, 304. 

 Gas-injury, roots, general, 76. 

 Gas-injury, smoke- and, leaves, general, 



23. 

 geotropus. Fames, 97. 

 germinale, Gymnosporangium, 202. 

 globasum., Gymnosporangium., 197. 

 Gloeosporium, leaf-bUght, maple, 228. 



see Leaf-spots, general, 27. 

 Gloeosporium apocryptum, 226. 



TiennseQWwm, 336. 

 Glossary, 365. 



Gnomonia leptostyla = Marssania jug- 

 landis, 123. 



ulmea, 152. 



veneta, 237, 333. 

 gracUens, GymnosporangiuTn, 203. 

 Gray mold twig-blight, fir, 161. 

 Gray-rot, see Red-ray wood-rot, pine, 



293. 

 Guignardia cesculi, 118. 

 Gymnosporangium, leaf- and stem- 

 rusts (general), 192. 

 Gymnosporangimn bermudianum, 201. 



Belheli, 202. 



Blasdaleanum, 133. ' 



botryapUes, 134. — 



cLavariceforme, 203. 



corniculaTis, 202. 



cornutwm, 203. 



Davisii, 196. 



effusum, 203. 



exi^iuum,, 196. 



exterum, 203. 



fratemuTn, 129. 



florifarme, 201. 



germinale, 202. 



globasum, 197. 



gracilens, 203. 



inconspicuum, 196. 



juniperinum, 201. 



Gymnosporangium, — Continued 

 juniperi^rginiaTUB,- 197. 

 juvenescens, 200. 

 JCeTTtionwrn, 200. 

 fcoreaerue, 196. 

 muUiparum, 196. 

 myricatum, ISl.-' 

 Nelsoni, 202. 

 JVidus-o»is, 200. 

 noatkaiensis, 130." 

 frocAj/sorum, 201. 



Hackberry diseases, 173. 



damping-o£f, seedlings, general, 2. 



drought-injury, leaves, genereil, 22. 



drowning, roots, general, 73. 



drying^ roots, general, 73. 



electrical injuries, general, 60. 



freezing-to-death, roots, general, 74. 

 seedlings, general, 12. 

 twigs and bark, 47. 



frost-cracks, general, 50. 



galls, general, 63. 



gas-injury, roots, general, 76. 



smoke- and, leaves, general, 23. 



late frost-injury, leaves, general, 

 21. 



leaf-spots, general, 27. 



lichen-injury, general, 52. 



lightning injury, general, 60. 



mistletoe diseases, general, 54. 



mycorhizas, roots, general, 82. 



powdery mildews, 173. 

 general, 34. 



root-rot, shoe-string, general, 78. 



roots parasitized by flowering plants, 

 general, 84. 



shoe-string root-rot, general, 78. 



silver-blight, leaves, general, 41. 



silver-leaf, general, 41. 



slime-flux, general, 53. 



smoke- and gas-injury, leaves, gen- 

 eral, 23. 



smothering-disease, seedlings, gen- 

 eral, 15. 



sooty molds, leaves, general, 41. 



sun-scald, bark, general, 52. 



sun-scorch, leaves, general, 22. 

 seedlings, general, 9. 



