Name
- Lindley, John, botanist and horticulturist, 1799-18651
- Linnaeus, Carl, Swedish botanist; of Sloane MS 40541
- Lyell, Charles, of Add MS 324401
- Lysons, Daniel, MD1
- Mac Leay, William Sharp1
- Macmillan, J-1
- Macquarie, Lachlan, Governor of New South Wales1
- Martin, Colladon, of Geneva1
- Martius, Charles, Dr; Chevalier, of Munich1
- Martyn, John, Lieutenant; of the Royal African corps1
- Marum, Martin, Sécrétaire Perpétuel de la Société Hollandaise1
- Mitchell, James, Surgeon, RN1
- Moon, Alexander1
- Navy of England1
- Neill, Patrick1
- Nerman, W- S-, of Gothenberg1
- Parry, William Edward, Admiral Arctic explorer1
- Persoon, Christian Hendrik, Dr; Dutch Botanist1
- Petit Thouars, Louis Marie Aubert du1
- Pistrucci, of Rome1