i 
11 
| Bacillus carotovorus 24 
|  crown-gall 73 
Lr Fusarium Lycopersici 35 
marciume dei frutti, 24, 136 
| 0ospora laclis 24 
erium, 
| Sanguisorbae 180 
uno, Carpocapsa funebrana 210 
— Eutrypella prunastri 97 
| Hoplocampa fulvicornis 210 
marciume nero 209 
‘ Ophiobolus prunicota 180 
pirale 210 
; Rhynchites cupreus 210 
rinchite 210 
tentredine 210 
Valsa leucostoma 97 
S | Prunastri 97 
5 uercia, Gloeosporium quercinum 
du 183 
‘a Microsphaera Alni 9° 
» quercina 97, 117, 
118 
Oidio 97, 117, 118, 143. 
Ravizzone, cetonia pelosa 161 
0 A Tropinota hirta 161 
Reseda, Phyllosticta resedicola 180 
i Septoria Resedae 180 
Ribes, Botryosphaeria Ribis 182 
seccume dei rami 182 
 Ricino, Cladorrhinum Ricini 180 
Riso, asfissia 151 
Coryneum microst. v. 
brusone 18° 
Copnataoo in Sp. ‘67. 
Fusarium graminearum 138. 
3 roseum 138 
gas mefitici 151 
Gibberella Saubinetii 138 
Helminth. Oryzae 140 
marciume del fusto 138 
Piricularia sp. 67 
; Oryzae 140 
sclerozio 66 
seccume 138 
Robinia, Erysiphe Polyg. f. Robi- | 
niae 172 
Massaria vomitoria v. taurica 
180 
Vidium orbiculare 172 
Uvulariopsis monospora 172 
Rododendron, Cladosporium herba- Ù 
rum 184 
Dematium pullulans 184 
fumaggine 184 
Pestalozzia Guepini 185 
Phyllosticta berolinensis 185 
" Maximi 185 
sn rhododendri cola 
185 ps 
Rhododendri favi i 
185 | 
Protococcus viridis 184 
Rosa, anguillule 74 
Botryosphaeria Ribis 182 
Phragmidium sp. 162 
pidocchi 120 
ruggine 162 
Salice, anguillule 74 
Nectria galligena 183 
