| 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 |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC90 Angus, Rescobie | Charles Edward Moss | | 11/9/1912 | 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 |
| Carex appropinquata | GB, VC26 West Suffolk, Mildenhall | Charles Edward Moss | Cambridge University | 6/1911 | E |
| Galeopsis angustifolia | GB, VC20 Hertfordshire, Hitchin | Charles Edward Moss | Cambridge University | 17/9/1912 | K |
| 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 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 |
+ | Galeopsis angustifolia | GB, VC20 Hertfordshire, Hitchin | Charles Edward Moss | Cambridge University | 17/9/1912 | MANCH |
+ | Carex appropinquata | GB, VC26 West Suffolk, Mildenhall | Charles Edward Moss | Cambridge University | 6/1911 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 8/1909 | MANCH |
| Potamogeton obtusifolius | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 15/8/1909 | MANCH |
| Potamogeton obtusifolius | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 15/8/1909 | MANCH |
| Potamogeton obtusifolius | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 15/8/1909 | MANCH |
| Potamogeton obtusifolius | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 15/8/1909 | MANCH |
+ | Potamogeton friesii | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 20/8/1909 | MANCH |
+ | Potamogeton friesii | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 20/8/1909 | MANCH |
+ | Potamogeton friesii | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 20/8/1909 | MANCH |
+ | Potamogeton friesii | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 20/8/1909 | MANCH |
+ | Potamogeton friesii | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 20/8/1909 | 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, Barton Broad | 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 | 26/8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | Alfred Fryer Charles Bailey | 26/8/1909 | MANCH |
| Potamogeton pectinatus | GB, VC27 East Norfolk, Barton Broad | Charles Edward Moss | The British Museum Alfred Fryer | 26/8/1909 | 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, 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, 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, Norfolk Broads | Charles Edward Moss | Alfred Fryer Charles Bailey | 23/8/1909 | MANCH |
| Potamogeton pusillus | GB, VC27 East Norfolk, Norfolk Broads | Charles Edward Moss | Alfred Fryer Charles Bailey | 23/8/1909 | MANCH |
| Potamogeton pectinatus | GB, VC27 East Norfolk, Waxham | Charles Edward Moss | The British Museum Alfred Fryer | 16/8/1909 | 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 | Botanical Exchange Club of The British Isles Cambridge University Charles Bailey | 25/5/1909 27/10/1909 | MANCH |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer Charles Edward Moss Edward Walter Hunnybun | Alfred Fryer Charles Bailey | 3/9/1909 | MANCH |
| Salicornia ramosissima | GB, VC53 South Lincolnshire, River Nene | Charles Edward Moss | Cambridge University Watson Botanical Exchange Club William Robert Sherrin | 11/10/1909 | SLBI |