Conotrachelus nenuphar 
148. 
Contarinia aequalis 9. 
-— - ehryanthemi 285. 
dipsacearum 285. 
— fagi 284. 
- humuli 191. 
lonicerarum 85. 
onobrychidis 325. 
pirivora 64, 115. 
polygonati 285. 
scabiosae 285. 
tanaceti 285. 
- torquens 22. 
Convallaria majalis 285. 
Sorallomyces 141. 
Jorallomycetelle 141. 
Yorbin 243, 274, 311. 
Cordia "colloeocca 43. 
Coronilla emeroides 84. 
—— emerus 84, 87, 90, 92 
—- varia 84. 
Corylus 94, 124. 
- avellana 282. 
Coryneum foliicolum 40. 
perniciosum 237. 
Corynis obscura 78. 
Cosmotriche potatoria 
159. 
Cossus 310. 
Cotoneaster 269. 
Crataegus 68, 310. 
Cronartium cerebrum135. 
— ribicola 49, 147, 216, 
231, 249. 
Crotalaria 324. 
— juncea 324. 
-— usaramoensis 324, 
Croton gossypiifolium 73. 
Cryphalinen 77. 
Cryptobasidium 
49. 
Oryptocephalus ocellatus 
260. 
Cryptococcus fagi 81. 
Cryptolaemus Montrou- 
zieri 261, 265. 
Uryptonectriopsis bipara- 
sitica 141. 
Cryptopezia 41. 
Cryptorrhynchus lapathi 
ocoteae 
109, 148. 
Cueubalus baccifer 284. 
Cucurbitaceen 166. 
Cueurbitaria 41. 
—- naucosa 292. 
Cumol 38. 
Cupressus 147. 
Cuprodiplosis coni 327. 
Cupron 36. 
Uyamopsis psoraloides 
263. 
Cyathea 55. 
— arborea 56. 
Cyeloschizella 41. 
Sachregister. 
Cydia pomonella 267. 
Cydonia japonica 26. 
Cynara scolymus 42. 
Cynips corruptrix 278. 
Oynodon dactylon 234, 
283, 332. 
Cyperus iris 332. 
Cytisus 86. 
austriacus 84. 
biflorus 84. 
—- capitatus 84. 
— hirsutus 84. 
- Jaburnum 77. 
leucotriehus 84, 91. 
nigricans 84. 
patens 134. 
triflorus 84. 
— Weldeni 7%. 
Cytospora buxi 142. 
— prunorum 237. 
Dacryostachus Kolbei 76, 
340. 
Dactylis glomerata 23, 
159. 
Dactyloctenium aegyp- 
tiacum 332. 
Daecus oleae 333. 
Daedalea quercina 96. 
| Dahlia variabilis 150. 
Dampf . 46, 130. 
' Dasyneura Hedickei 278. 
—- persicariae 285. 
| — polygoni 285. 
— tubicola 85. 
Dattelpalme 60. 
Datura 161. 
— fastuosa 115. 
— metel 115. 
— stramonium 115, 234, 
239) 
Daueus carota 44, 84, 
158. 
Dauerminen 65. 
Dauerpräparate 124. 
Degenerationskrank- 
heiten 31, 217, 218J 
Deilephila elpenor 65. 
Delphinium pyramida- 
" tum 234. 
Dematophora 54. 
Dendroctonus micans 77. 
Dendrolimus pini 65. 
Desmodium 319. 
Desmotascus portoricen- 
sis 55. 
Diabrotica 12punctata 
338. 
— trivittata 338. 
— vittata 338. 
Dianthus caryophyllus5”. 
Diaporthe 124, 143. 
Diaspis flacourtiae 329. 
Diatraea canella 260. 
353 
Diatraea saccharalis 260, 
Diatrypella 124. [261. 
Diatrypeopsis laccata 41. 
Diekbauchmotte 220. 
Dickkopfraupe 70. 
Didymella applanata 319. 
— sambucina 41. 
— sphaerelloides 43. 
Dieuches hunilis 104. 
Digitalis 63. 
— purpurea 97, 115, 304. 
Digitaria consanguinea 
332. 
Dilophospora graminis 
23, 254. 
Dinitrobenzol 38. 
Dioryctria silvestrella 
122. 
— splendidella 216. 
Diospyros kaki 323. 
Diplodia gossypina 235. 
— melanea 252. 
— tubericola 232. 
Diplodina castaneae 322. 
Diplolepis longiventris 
278. 
— quereus-folii 278. 
Diploplacosphaeria ru- 
thenica 124. 
Diplosis corylina 94. 
Diplotaxis tenuifolia 84, 
86. 
Dipsaceen 140. 
Dipterocarpus 341. 
— turbinatus 162. 
Discella capparidis 96. 
— carbonacea 236. 
Disceula platani 51.. 
Dociostaurus marocceanus 
149, 263. 
Dohle 335. 
Dolichos lablab 321. 
Doryenium decumbens 
84. 
— germanicum 84. 
— herbaceum 84. 
— hirsutum 84. 
— suffruticosum 84. 
Dorylus helvolus 162. 
Dothichiza populnea 148. 
Dothichloe 141. 
Dotbidella Ulei 320. 
Dothidotthia symphori- 
carpi 41. 
Dothiosphaeropsis helle- 
bori 41. 
Douglastanne 255, 256. 
Drahtwürmer 22, 37, 121, 
126., 2,9N273.7949% 
Drehmücke 22. 
Dreifusia Nüßlini 
— piceae 151. 
Drosera longifolia 94. 
Druckspritzen 303. 
Dryiniden 79. 
151. 
