| Campanula latifolia | GB, VC58 Cheshire, Burton | Thomas Barker | Thomas Barker | 7/1878 | MANCH |
| Alisma plantago-aquatica | GB, VC58 Cheshire, Cheadle | Thomas Barker | | 8/1878 | MANCH |
| Salix caprea x cinerea = S. x reichardtii | GB, VC58 Cheshire, Marple | Thomas Barker | | 5/1863 | MANCH |
| Campanula latifolia | GB, VC69 Westmorland, Ambleside | | Thomas Barker | 1875 | MANCH |
+ | Hymenophyllum wilsonii | GB, VC69 Westmorland, Lake District | | Thomas Barker | 8/1870 | MANCH |
| Helleborus viridis subsp. occidentalis | GB, VC70 Cumberland, Kentmere | Thomas Barker | | | MANCH |
| Oxalis acetosella | GB, VC70 Cumberland, Lake District National Park | | Thomas Barker | 4/1878 | MANCH |
+ | Juncus castaneus | GB, VC88 Mid Perthshire, Ben Lawers | | Thomas Barker | | MANCH |
| Potamogeton alpinus | GB, VC88 Mid Perthshire, Dunkeld | Thomas Barker | Thomas Barker | 8/1881 | MANCH |
+ | Lycopodiella inundata | GB, VC88 Mid Perthshire, Dunkeld,Loch of the Lowes | Thomas Barker | | 8/1881 | MANCH |
| Carex pallescens | GB, VC88 Mid Perthshire, Glen Shee | Thomas Barker | | 7/1879 | MANCH |
+ | Habenaria viride | GB, VC88 Mid Perthshire, Lawers | Thomas Barker | Thomas Barker | | MANCH |
+ | Habenaria viride | GB, VC88 Mid Perthshire, Lawers | Thomas Barker | | 1871 | MANCH |
+ | Scheuchzeria palustris | GB, VC88 Mid Perthshire, Methven | | Thomas Barker | | MANCH |
+ | Lycopodiella inundata | GB, VC89 East Perthshire, Dunkeld | Thomas Barker | | | MANCH |
| Potamogeton natans | GB, VC89 East Perthshire, Dunkeld | Thomas Barker | Thomas Barker | 8/1881 | MANCH |
| Potamogeton crispus | GB, VC89 East Perthshire, Dunkeld | Thomas Barker | Thomas Barker | 8/1881 | MANCH |
+ | Lycopodiella inundata | GB, VC89 East Perthshire, Dunkeld | Thomas Barker | | 8/1951 | MANCH |
+ | Genista anglica | GB, VC89 East Perthshire, Glen Shee | Thomas Barker | | 7/1879 | MANCH |
| Anemone nemorosa | GB, VC89 East Perthshire, Glen Shee | Thomas Barker | | 7/1879 | MANCH |
+ | Chrysanthemum segetum | GB, Mid-East Perthshire, Perthshire,Dunkeld | | Thomas Barker | 8/1881 | MANCH |
+ | Juncus castaneus | GB, VC90 Angus | | Thomas Barker | | MANCH |
+ | Gentiana nivalis | GB, VC90 Angus, Caenlochan | Thomas Barker | | | MANCH |
+ | Lychnis alpina | GB, VC90 Angus, Little Kilrannoch [Little Gilrannoch] | Thomas Barker | Thomas Barker | | MANCH |
+ | Linnaea borealis | GB, VC92 South Aberdeenshire, Braemar, Castleton | Thomas Barker | | | MANCH |
+ | Salix lapponum | GB, VC92 South Aberdeenshire, Glen Callater | Thomas Barker | | | MANCH |
+ | Arabis petraea | GB, VC92 South Aberdeenshire, Glen Dee | Thomas Barker | | | MANCH |
+ | Deschampsia cespitosa subsp. alpina | GB, VC92 South Aberdeenshire, Lochnagar | Thomas Barker | Thomas Barker | | MANCH |
+ | Teesdalia nudicaulis | GB, Aberdeenshire, Aberdeenshire several localities inseparable | Thomas Barker | | | MANCH |
+ | Radiola linoides | GB, VC94 Banffshire, Cullen | | Thomas Barker | 7/1884 | MANCH |
| Paris quadrifolia | GB, VC94 Banffshire, Portsoy | | Thomas Barker | | MANCH |
+ | Gnaphalium supinum | GB, VC96 East Inverness-shire, Braeriach [Braigh Riabhach] | Thomas Barker | | 7/1854 | MANCH |
| Caltha palustris var. guerangerii | GB, VC97 West Inverness-shire, Laggan | | Thomas Barker | 7/1879 | MANCH |
+ | Cerastium alpinum | GB, VC97 West Inverness-shire, Laggan,Coire [Corrie] Ardair | Thomas Barker | | 7/1879 | MANCH |
| Carex pallescens | GB, VC104 North Ebudes, Skye | Thomas Barker | | 7/1881 | MANCH |
| Potamogeton polygonifolius | GB, VC104 North Ebudes, Skye | | Thomas Barker | 7/1881 | MANCH |
+ | Eriocaulon aquaticum | GB, VC104 North Ebudes, Sligachan | | Thomas Barker | 7/1881 | MANCH |
+ | Juncus compressus | GB, VC104 North Ebudes, Sligachan | | Thomas Barker | 7/1881 | MANCH |
+ | Gentianella campestris | GB, VC105 West Ross & Cromarty, Kishorn | | Thomas Barker | | MANCH |
+ | Hymenophyllum wilsonii | GB, Ross & Cromarty, Ross,Ross-shire | | Thomas Barker | 7/1872 | MANCH |