Name
- Abel, Clarke, Surgeon1
- Annesley, George, 2nd Earl of Mount Norris1
- Archer, Alexander1
- Artis, Edmund Tyrrell, Archæologist1
- Banks, Joseph, 1st Baronet, botanist, naturalist and patron of science, 1743-18201
- Barrow, John, 1st Baronet, author; Second Secretary to the Admiralty, 1764-18481
- Batka, John B., of Prague, fl 1824-18341
- Baxter, William, correspondent of Robert Brown of the Linnaean Society, fl 1823-18291
- Boott, Francis, American physician and botanist, 1792-18631
- Branner, - Dr. C-, of Berne1
- Brongniart, Adolphe Théophile1
- Buckland, William, Dean of Westminster, geologist and palaeontologist, 1784-18561
- Caley, George, Botanist in Australia1
- Candolle, Augustin Pyramus de, Swiss botanist, 1778-18411
- Carmichael, D-1
- Cassini, Henri, Vice-Président du Tri bunal de Paris1
- Casström, Samuel Nicolaus, KPS; Councillor of Commerce at Stockholm1
- Colla, Luigi, Avocat, of Turin1
- Correa de Serra, José Francisco1
- Cunningham, Allan, Botanist, of N S Wales1