XXXVIII 



INDICE ALFABETICO DELLE PIANTE AMMALATE 



cocciniglia farinosa 190 

 Cochylis 111, 199,207, 232* 318, 

 332 



colatura 110, 128, 251, 288 

 Contarinia Johnnsoni 73 

 crown-gall 18, 41 

 Dematophora necatrix 271 

 deperimenti 12, 13, 63, 157, 338 

 Drepanothrips Renteri 12, 233* 

 arinosi 54, 110 

 Eudemis 207, 232*, 318 

 Fidia viticida 73 

 fillossera 12, 15, 25, 63, 157, 273, 

 283 



Guerinococcus serratulae 190 

 Guiynardia Bidwellii 116 

 Haltica cachyhea 73 

 Icerya Pur citasi 264 

 insetti diversi 72 

 Macrodactylus suhspinosus 73 

 malattia di California 251 

 mal nero 91, 92 

 marciume 112 

 marciume radici 91, 351 

 Microdiplodia viliyena 177 

 millerandage 288 

 oidio 250, 257, 312, 

 Oophthora semblidis 207 

 Osyris alba 313 



peronospora 19, 47, 60, 112, 128, 

 162, 225*, 236, 257 , 302, 303, 

 304, 312 

 Perrisia oenophila 350 

 Phyllocoptes viticolus 234 



„ vitis 233 



Phyllosticla dzumajensis 177 

 Phytoptus vitis 350 

 Plasmopara viticola 47 

 Pseudopeziza tracheiphila 160 

 Pulvinaria vitis 96 

 Pyralis 318 

 rachitismo 174 

 Rhyzoecus falcifer 13, 158 

 roncet 14, 43, 45, 157, 158, 174, 

 233, 233*, 236*, 266, 267, 337 

 rossore 160 

 Thrips 158, 233* 

 tignola 19, 111, 233 

 Typhlocyha comes 73 

 Un ('inula spiralis 250 

 Zinj^iber, Taphrina maculans 293 

 Zinnia violacea, Botryfis vulyaris 147 

 Zucca, Aphis yossypii 349 

 avvizzimento 254 

 Bacillus tracheiphilus 254 

 Erysiphe Cichoracearum 254 

 mildew 254 



Scolctotrichum nielopletorutn 270 



