- Laffer Lewis, H.
- 2-2
- Lake District
- 23-259 23-260 23-261 25-89
- Lake District, England
- 23-260 23-261
- Lake Peddar National Park
- 12-8
- Lake Pedder
- 16-43 26-58
- Lakes National Park
- 12-8 12-11 16-125 18-24 23-226 23-564
- Lam, H.J.
- 2-27 2-33
- Lamington National Park
- 14-3 16-148 18-36 23-173 23-174 23-175 23-442 23-469 23-470 23-493
- Lange, R.T.
- 2-46
- Langwarrin Flora and Fauna Reserve
- 18-29 23-523 23-524
- Larson, Harold
- 2-51
- Laurie
- 2-74 25-45
- Lawson
- 17-18
- Lee, Alma
- 2-76
- Lewis, Fay
- 2-73
- Lhotsky, Johann
- 2-18
- Lighthouses
- 25-11
- Linnean Society of London
- 2-32
- Linnean Society of New South Wales
- 2-64 16-40 16-162 30-24
- Little Desert
- 12-2 12-3 23-133 23-180 23-634 23-635 23-636 23-647 23-648 23-649 23-685 23-686 23-696 23-715 25-26 30-41 30-69
- London
- 2-32 7-20 16-113 16-140 23-10 23-16 23-19 23-20 23-23 23-26 23-287 23-288 23-387 23-395 23-406 25-88 26-54 28-3
- Lord Howe Island
- 16-116 20-2 23-474 23-475 23-476 23-484 23-649 23-654 23-655 23-656 25-71
- Lord, Ern
- 2-32 25-66
- Lothian Publishing Company
- 7-28
- Lothian, R.R.N.
- 2-59
- Lovis, John
- 2-27
- Lower Murray River
- 25-16
- Lunt, Ian
- 2-42 2-73 12-5
|