| Taraxacum sect. Erythrosperma | GB, VC28 West Norfolk, Hunstanton | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 6/6/1910 | BIRM |
| Carex otrubae x remota = C. x pseudoaxillaris | GB, VC19 North Essex, Bishops Stortford | Arthur Humble Evans | Charles Edward Moss | 19/6/1910 | MANCH |
| Viola reichenbachiana | GB, VC20 Hertfordshire, Harpenden | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University | 29/6/1910 | MANCH |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Welches Dam | Charles Edward Moss | | 1/8/1910 | CGE |
| Salicornia pusilla | GB, VC28 West Norfolk, Holme | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Harold Stuart Thompson | 16/10/1910 | BIRM |
| Salicornia | GB, VC28 West Norfolk, Holme | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Augustin Ley | 16/10/1910 | BIRM |
| Sarcocornia perennis | GB, VC28 West Norfolk, Holme Marsh | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 16/10/1910 | BIRM |
| Salicornia | GB, VC28 West Norfolk, Hunstanton | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 16/10/1910 | BIRM |
| Ulmus glabra x minor x plotii = U. x hollandica | GB, VC29 Cambridgeshire, Cambridge | Charles Edward Moss | Augustin Ley | 20/10/1910 | BIRM |
| Ulmus procera | GB, VC29 Cambridgeshire, Cambridge | Charles Edward Moss | Augustin Ley | 20/10/1910 | BIRM |
+ | Carex appropinquata | GB, VC26 West Suffolk, Mildenhall | Charles Edward Moss | Cambridge University | 6/1911 | MANCH |
| Carex appropinquata | GB, VC26 West Suffolk, Mildenhall | Charles Edward Moss | Cambridge University | 6/1911 | BM |
| Carex appropinquata | GB, VC26 West Suffolk, Mildenhall | Charles Edward Moss | Cambridge University | 6/1911 | E |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC31 Huntingdonshire, Woodwalton Fen | Charles Edward Moss | | 7/6/1911 | CGE |
| Salix fragilis x alba = S. x rubens | GB, VC26 West Suffolk, Cavenham | Charles Edward Moss | | 1912 | CGE |
| Salix fragilis x alba = S. x rubens | GB, VC26 West Suffolk, Cavenham | Charles Edward Moss | | 1912 | CGE |
| Carex paniculata x appropinquata = C. x rotae | GB, VC26 West Suffolk, Barton Mills | Charles Edward Moss Edward Shearburn Marshall Robert Stephen Adamson | Robert Stephen Adamson | 4/6/1912 | BM |
| Carex paniculata x appropinquata = C. x rotae | GB, VC26 West Suffolk, Barton Mills | Charles Edward Moss Edward Shearburn Marshall Robert Stephen Adamson | Botanical Exchange Club of The British Isles William Charles Barton | 4/6/1912 | BM |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC29 Cambridgeshire, Waterbeach | Charles Edward Moss | | 4/6/1912 | CGE |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC29 Cambridgeshire, Fen Ditton | Charles Edward Moss | | 21/7/1912 | CGE |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Caxton Gibbet | Charles Edward Moss | | 24/7/1912 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Upware | Charles Edward Moss | | 15/8/1912 | CGE |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Chesterton | Charles Edward Moss | | 25/8/1912 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC90 Angus, Rescobie | Charles Edward Moss | | 11/9/1912 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC20 Hertfordshire, Hitchin | Charles Edward Moss | | 17/9/1912 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC20 Hertfordshire, Hitchin | Charles Edward Moss | | 17/9/1912 | CGE |
| Galeopsis angustifolia | GB, VC20 Hertfordshire, Hitchin | Charles Edward Moss | Cambridge University | 17/9/1912 | K |
+ | Galeopsis angustifolia | GB, VC20 Hertfordshire, Hitchin | Charles Edward Moss | Cambridge University | 17/9/1912 | MANCH |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Chippenham | Charles Edward Moss | | 25/9/1912 | CGE |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Chippenham Fen | Charles Edward Moss | | 25/9/1912 | CGE |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC29 Cambridgeshire, Lords' Bridge | Charles Edward Moss | | 15/12/1912 | CGE |
| Salix aurita x repens = S. x ambigua | GB, VC65,VC66, Teesdale | Charles Edward Moss | | 6/1913 | CGE |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Chesterton | Charles Edward Moss | | 27/8/1913 | CGE |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Chesterton | Charles Edward Moss | | 29/8/1913 | CGE |
| Mentha aquatica x spicata = M. x piperita | GB, VC88 Mid Perthshire, Fortingall | Charles Edward Moss | | 2/9/1913 | CGE |
| Mentha aquatica x spicata = M. x piperita | GB, VC88 Mid Perthshire, Fortingall | Charles Edward Moss | | 2/9/1913 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, Mid-East Perthshire, Dunkeld | Charles Edward Moss | | 6/9/1913 | CGE |
| Carex lasiocarpa | GB, VC31 Huntingdonshire, Wood Walton | Charles Edgar Salmon Charles Edward Moss | Charles Edgar Salmon | 30/5/1914 | BM |