| Potamogeton pusillus | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 23/9/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Norfolk Broads | Charles Edward Moss | Alfred Fryer Charles Bailey | 23/8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Brograve Level | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Charles Bailey | 8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Norfolk Broads | Charles Edward Moss | Alfred Fryer Charles Bailey | 23/8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Brograve Level | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Charles Bailey | 28/8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Norfolk Broads | Charles Edward Moss | Alfred Fryer Charles Bailey | 23/8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 22/8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Brograve Level | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Augustin Ley | 8/1909 | BIRM |
| Potamogeton pusillus | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 8/1909 | BIRM |
| Quercus petraea x robur = Q. x rosacea | GB, VC29 Cambridgeshire, Gamlingay, White Wood | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Charles Bailey | 25/5/1909 27/10/1909 | MANCH |
| Quercus petraea x robur = Q. x rosacea | GB, VC29 Cambridgeshire, Gamlingay, White Wood | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Charles Bailey | 20/5/1909 27/10/1909 | MANCH |
| Quercus petraea x robur = Q. x rosacea | GB, VC29 Cambridgeshire, Gamlingay, White Wood | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 25/5/1909 27/10/1909 | BIRM |
| Quercus robur | GB, VC29 Cambridgeshire, Gamlingay, White Wood | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Augustin Ley | 20/5/1909 27/10/1909 | BIRM |
| Salicornia | GB, VC28 West Norfolk, Hunstanton | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 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 |
| Salicornia fragilis | GB, VC53 South Lincolnshire, River Nene | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 11/10/1909 | BIRM |
| Salicornia pusilla | GB, VC28 West Norfolk, Holme | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Harold Stuart Thompson | 16/10/1910 | BIRM |
| Salicornia ramosissima | GB, VC53 South Lincolnshire, River Nene | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club William Robert Sherrin | 11/10/1909 | SLBI |
| Salix aurita x repens = S. x ambigua | GB, VC65,VC66, Teesdale | Charles Edward Moss | | 6/1913 | CGE |
| Salix caprea x cinerea = S. x reichardtii | GB, VC106 East Ross & Cromarty, Garve | Edward Shearburn Marshall | Charles Edward Moss | 14/7/1909 | CGE |
| Salix caprea x cinerea = S. x reichardtii | GB, VC106 East Ross & Cromarty, Garve | William Andrew Shoolbred | Botanical Exchange Club of The British Isles Charles Edward Moss William Andrew Shoolbred | 14/7/1909 | 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 |
| 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 |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC31 Huntingdonshire, Woodwalton Fen | Charles Edward Moss | | 7/6/1911 | CGE |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC29 Cambridgeshire, Lords' Bridge | Charles Edward Moss | | 15/12/1912 | CGE |
| Salix viminalis x caprea = S. x smithiana | GB, VC55 Leicestershire, King's Norton | Arthur Reginald Horwood | Botanical Exchange Club of The British Isles Arthur Reginald Horwood Charles Edward Moss | 11/7/1904 1/9/1909 | CGE |
| Sarcocornia perennis | GB, VC28 West Norfolk, Holme Marsh | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 16/10/1910 | BIRM |
| Taraxacum sect. Erythrosperma | GB, VC28 West Norfolk, Hunstanton | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club Augustin Ley | 6/6/1910 | 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 |
| Veronica arvensis | GB, VC26 West Suffolk, Cavenham | Charles Edward Moss | Watson Botanical Exchange Club Augustin Ley | 16/5/1910 | BIRM |
| Viola reichenbachiana | GB, VC20 Hertfordshire, Harpenden | Charles Edward Moss Edward James Salisbury | Botanical Exchange Club of The British Isles Cambridge University Charles Bailey | 29/4/1910 | MANCH |
| Viola reichenbachiana | GB, VC20 Hertfordshire, Harpenden | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University | 29/6/1910 | MANCH |
| Viola reichenbachiana | GB, VC20 Hertfordshire, Harpenden | Charles Edward Moss | Botanical Exchange Club of The British Isles Cambridge University Augustin Ley | 29/4/1910 | BIRM |
| Wahlenbergia hederacea | GB, VC63 South-west Yorkshire, Ripponden | Charles Edward Moss | George Stephen West William West | 31/8/1895 | BIRM |