123 



Legnon 



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 Delbrucki. 



- caucasicus (Bacillus caucasicus), II. 

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

 58, 63, 64, 77, 292. 



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



- Delbrucki (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. Delbriicki, IV. 67, see 

 also: Lactobacillus Delbrucki. 



-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. 

 Lactococciis dextranicus (Streptococcus dex- 

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



102, 107, 158, 238, 242*. 



- hollandiae (Streptococctis 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. 

 -saliva, II. 139. 



Laelia, IV. 263. 



laetum (Synchitriutn), 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 noctihica, 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. 



- Arttndinis Schin., I. 59. 



- berberina Schk., I. 56. 



- carophila Lw., I. 57. 

 -Eryngii Gir., I. 29, 57. 



- jimiperina 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. 

 -Ochnts, II. 174, 187*; III. 26, 32. 



- sativus, II. 174. 

 -sylvestris, II. 177, 187*. 



- tuber os-us, II. 161, 174. 

 Lauvus, I. 24. 



- canariensis, I. 41. 

 Lauxania aenea Meig., I. 60. 

 Laverna decorella Steph., I. 63. 

 Lecanora, I. 11. 



Lecidea, I. 11. 

 Legnon, I. 40. 



