Name
- Chamberlain, Charles J, of the Department of Botany University of Chicago2
- Chick, Elsie[remove]2
- Lignier, —, Professor2
- Lomax, James, of Bolton2
- Miyake, K, of The Doshisha College Kyoto2
- Renner, Otto, of Munich2
- Turner, H J C, of Boxmoor2
- Watson, David Meredith Seares, palaeontologist zoologist and geologist2
- Ames, Percy Willoughby, LLD, FSA, Secretary of the Royal Society of Literature1
- Ashworth, H R, of Withington Girls' School1
- Atkinson, George Francis, American botanist1
- Balfour, Isaac Bayley, Knight, Professor of Botany, 1853-19221
- Barlow, Edmund, Secretary, Openshaw Brotherhood; correspondent of Marie Stopes, fl 19061
- Barnes, Jon, of Broughton Dye Works, Salford; correspondent of Marie Stopes, fl 1906-19081
- Bather, Francis Arthur, palaeontologist; of the Natural History Museum, 1863-19341
- Benham, Keith, of Stafford1
- Benson, Margaret Jane, Professor of Botany University of London1
- Berry, Edward W, Instructor in Palaeontology John Hopkins University1
- Bertrand, Paul, of Amiens1
- Bolton, Herbert, Curator of Natural History Bristol Museum and Art Gallery1