123 



Lesnon 



lactis (Oidium), II. 216, 222; III. 260, 



291. 343; IV. 196. 210. 327, 330; V. 



16, 17. 18, 19, 239*, 242, 272, 276*. 

 lactis [Saccharomyces), II. 215, 221. 

 lactis acidi {Bacterium), IV. 55, see also: 



Lactococcus lactis. 

 lactis aerogenes (Bacillus), III. 74; IV. 



146; V. 104. 108, see also: Aerobacter 



aerogenes. 

 lactis aerogenes (Bacterium), II. 152; III. 



320; IV. 24. 27, 28. 30; V. 260. see 



also: Aerobacter aerogenes. 

 Lactobacillus, IV. 54, 55, 56, 58. 59. 63. 



64. 65. 70. 279, 280. 281, 284, 285, 



289, 290, 292, 294, 295, 296, 297, 316. 



317. 319. 320; V. 101. 



— acidificans longissimus, IV. 58. see 

 also: Lactobacillus Delbrücki. 



— caucasicus (Bacillus caucasicus) , II. 

 212, 213*, 215, 216. 218, 221; IV. 57. 

 58. 63. 64. 77, 292. 



— conglomeratus, IV. 63, 64, 320. 322. 



— Delbrücki (Lactobacillus acidificans lon- 

 gissimus), IV. 57, 58. 67. 68. 69. 70. 

 72. 74. 75, 76. 77. 317. 319. 



— densus, IV. 320, 322. 



— fermentum, IV. 57, 59, 63. 64, 68. 69- 

 77, 73*. 317, 319, 320. 



— fermentum var. Delbrücki, IV. 67, see 

 also : Lactobacillus Delbrücki. 



— fragilis, IV. 63. 64. 



— longus (Bacillus longus, Lactobacter 

 longus), III. 320. 344; IV. 58. 292. 



Lactobacter, IV. 30, 31, 70. 



— longus, III. 344, see also: Lactobacillus 

 longus. 



lactobutyricum (Granulobacter) , III. 67*, 



90, 107. 

 Lactococcus, IV. 54, 55, 56, 59, 60, 63, 



284, 285, 286, 287, 289, 290, 291, 292. 



294, 295, 296. 297, 316, 319, 326, 327, 



329; V. 101, 103, 158. 255. 



— agglutinans (Leuconostoc agglutinans) , 



IV. 316, 317. 318. 319, 320, 322. 

 Lactococcus dextranicus (Streptococcus dex- 



tranicus, Leuconostoc), V. 53, 99. 100. 

 102, 107. 158, 238, 242*. 



— hollandiae (Streptococcus hollandiae, 

 Streptococcus hollandicus) , IV. 38, 55. 

 286. 288. 317. 318; V. 47. 90. 235. 



— lactis Lister (Bacterium lactis, Bacte- 

 rium. lactis acidi, Diplococcus lactis, 

 Streptococcus acidi lactici), II. 222; 

 III. 320. 344; IV. 55. 58, 290, 297, 317; 



V. 102, 129, 131, 158. 



Lactomyces, III. 12, 182. 

 Lactosarcina, IV. 284. 285. 

 Lactuca muralis, I. 36. 



— sativa. II. 139. 

 Laelia, IV. 263. 



laetum (Synchitrium) , I. 13. 



laevaniformans (Bacillus), V. 97. 



laeviusculus (Cynips), II. 134, see also: 

 Neuroterus laeviusculus. 



laeviusculus (Neuroterus), (Cynips lae- 

 viusculus), I. 70, 135, 147, 155, 157, 

 160. 161. 193. 194, 199. 221. 247; II. 

 134. 



Lagerheimii (Leuconostoc), III. 259, 273. 



Lamii (Cecidomyia), I. 52. 



Laminaria, V. 201. 



Lamium, I. 63; V. 260. 



— purpureum, I. 52. 

 Lampsana communis, I. 164. 

 Lampyris noctiluca, II. 272, 274. 

 lanciformis (Melanconis), I. 332. 

 lanigera (Schizoneura) , I. 35. 

 lanuginosa (Schizoneura), I. 2, 32, 34, 



36, 75*. 

 lanuginosus (Neuroterus), I. 7, 28, 70, 

 ' 149; IV. 136. 

 Laricis (Chermes), I. 38. 

 Larix, I. 32; II. 289. 



— europaea, I. 38. 

 lasiophtalma (Lonchaea), I. 5, 59. 

 Lasioptera alismae Winn., I. 5. 



— argyrosticta Meig., I. 57. 



— Arundinis Schin., I. 59. 



— berberina Schk., I. 56. 



— carophila Lw.. I. 57. 



— Eryngii Gir., I. 29, 57. 



— juniperina L. (Cecidomyia juniperina), 

 I. 5. 52. 



— Rubi Heeg.. I. 27. 29, 57. 

 Lathyrus. II. 159, 161, 162; V. 266. 



— Aphaca. II. 162. 174. 178, 179. 186*. 

 187*; III. 26, 32. 



— cicera, II. 174. 



— Nissolia. II. 174; III. 26, 32. 



— Ochrus. II. 174, 187*; III. 26, 32. 



— sativus. II. 174. 



— sylvestris, II. 177, 187*. 



— tuberosus, II. 161, 174. 

 Laurus, I. 24. 



— canariensis, I. 41. 

 Lauxania aenea Meig., I. 60. 

 Laverna decorella Steph., I. 63. 

 Lecanora, I. 11. 



Lecidea, I. 11. 

 Legnon, I. 40. 



