| Rubus pruinosus | IE, VCH39 Co. Antrim, Drumnadarragh | John Patrick Micklethwait Brenan Norman Douglas Simpson | William Charles Richard Watson | 17/8/1939 | SLBI |
| Rubus hesperius | IE, VCH26 East Mayo, Cong | Edward Shearburn Marshall | William Charles Richard Watson | 11/6/1896 | SLBI |
| Rubus iricus | IE, Kerry, Dingle | William Charles Richard Watson | William Charles Richard Watson | 22/8/1935 | SLBI |
| Rubus lettii | IE, Kerry, Dingle | William Charles Richard Watson | William Charles Richard Watson | 20/8/1935 | SLBI |
| Rubus altiarcuatus | IE, VCH2 North Kerry, Torc | William Charles Richard Watson | William Charles Richard Watson | 13/8/1935 | SLBI |
| Rubus leptothyrsos | IE, VCH2 North Kerry, Muckross | | William Charles Richard Watson | 16/8/1935 | SLBI |
| Rubus dentatifolius | IE, VCH1 South Kerry, Dingle | William Charles Richard Watson | | 25/8/1935 | SLBI |
| Rubus septentrionalis | GB, VC105 West Ross & Cromarty, Croe Bridge | Edmund Frederic Warburg | William Charles Richard Watson | 7/8/1948 | SLBI |
| Rubus cambrensis | GB, Ambiguous locality (GB), Bickley Cultivated | William Charles Richard Watson | William Charles Richard Watson | 2/6/1938 1/8/1938 | SLBI |
| Alchemilla alpina | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Armeria maritima | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 7/1927 | SLBI |
| Carex atrata | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Carex echinata | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 12/7/1927 | SLBI |
| Cerastium alpinum | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Dactylorhiza fuchsii | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 7/1927 | SLBI |
| Draba norvegica | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Gentianella campestris | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 7/1927 | SLBI |
| Hieracium | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Juncus trifidus | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Melampyrum sylvaticum | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Melampyrum sylvaticum | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Minuartia rubella | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | William Charles Richard Watson | 8/7/1927 | SLBI |
| Pedicularis palustris | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 7/1927 | SLBI |
| Persicaria vivipara | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Rubus chamaemorus | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Saxifraga aizoides | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Saxifraga hypnoides | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Saxifraga stellaris | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Thalictrum alpinum | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 7/1927 | SLBI |
| Trollius europaeus | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 8/7/1927 | SLBI |
| Vaccinium myrtillus | GB, VC88 Mid Perthshire, Ben Lawers | William Charles Richard Watson | | 7/1927 | SLBI |
| Rubus pictorum | GB, VC87 West Perthshire, Doune | William Hobson Mills | William Charles Richard Watson | 21/7/1953 | SLBI |
| Rubus infestus | GB, VC62 North-east Yorkshire, Yearsley Bank | William Charles Richard Watson | | 29/7/1937 | SLBI |
| Rubus pallidus | GB, VC62 North-east Yorkshire, Pilmoor | Catherine Muriel Rob | William Charles Richard Watson | 21/7/1947 | SLBI |
| Rubus lindebergii | GB, VC62 North-east Yorkshire, Gormire | William Charles Richard Watson | William Charles Richard Watson | 27/7/1937 | SLBI |
| Rubus nemoralis | GB, VC62 North-east Yorkshire, Gormire | William Charles Richard Watson | William Charles Richard Watson | 27/7/1937 | SLBI |
| Rubus durescens | GB, VC57 Derbyshire, Bradley Wood | Eric Smoothy Edees | William Charles Richard Watson | 29/7/1953 | SLBI |
| Rubus durescens | GB, VC57 Derbyshire, Bradley Wood | Eric Smoothy Edees | William Charles Richard Watson | 29/7/1953 | SLBI |
| Rubus pedemontanus | GB, VC55 Leicestershire, Bloody Oaks Wood | William Charles Richard Watson | | 20/6/1948 | SLBI |
| Rubus pedemontanus | GB, VC55 Leicestershire, Bloody Oak Wood | William Charles Richard Watson | William Charles Richard Watson | 20/6/1948 | SLBI |