| Taxus baccata | GB, VC50 Denbighshire, Llangollen,Castell Dinas Bran | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | | BIRM |
| Myrrhis odorata | GB, VC50 Denbighshire, Valle Crucis Abbey | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | | BIRM |
| Crocus vernus | GB, VC56 Nottinghamshire, Nottingham | | Robert Coane Roberts Jordan | | BIRM |
| Saxifraga hypnoides | GB, VC57 Derbyshire, Dovedale | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | | BIRM |
| Minuartia verna | GB, VC57 Derbyshire, Matlock | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | | BIRM |
| Monotropa hypopitys var. glabra | GB, VC57 Derbyshire, Matlock | | Robert Coane Roberts Jordan | | BIRM |
| Thalictrum | GB, VC85 Fifeshire, Firth of Forth | Robert Coane Roberts Jordan | | | BIRM |
| Carex aquatilis | GB, Ambiguous locality (GB), River Esk | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | | BIRM |
| Helianthemum nummularium | GB, Wales | Forbes Watson | Robert Coane Roberts Jordan | | BIRM |
| Clinopodium vulgare | GB, VC3 South Devon, Teignmouth | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 8/1830 | BIRM |
| Orobanche | GB, VC3 South Devon, Haldon Hill | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1843 | BIRM |
| Potentilla argentea | GB, VC3 South Devon, King's Wood, Kingsteignton | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1843 | BIRM |
| Scrophularia vernalis | GB, VC3 South Devon, Teignmouth | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1843 | BIRM |
| Melittis melissophyllum | GB, VC3 South Devon, Ashburton | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 6/1843 | BIRM |
| Dactylorhiza praetermissa | GB, VC3 South Devon, Broadmeadow, Teignmouth | Robert Coane Roberts Jordan | George Stephen West Robert Coane Roberts Jordan | 1844 | BIRM |
| Alyssum alyssoides | GB, VC3 South Devon, Dawlish Warren | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1844 | BIRM |
| Limonium humile | GB, VC3 South Devon, Lympstone | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1844 | BIRM |
| Doronicum plantagineum | GB, VC3 South Devon, Lympstone | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1844 | BIRM |
| Eryngium campestre | GB, VC3 South Devon, Plymouth | Isaiah Waterloo Nicholson Keys | Robert Coane Roberts Jordan | 1844 | BIRM |
| Marrubium vulgare | GB, VC3 South Devon, Shaldon | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1844 | BIRM |
| Reseda alba | GB, VC3 South Devon, Teignmouth | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1844 | BIRM |
| Romulea columnae | GB, VC3 South Devon, Dawlish Warren | | Robert Coane Roberts Jordan | 10/4/1844 | BIRM |
| Daucus maritimus | GB, VC3 South Devon, Teignmouth | Robert Coane Roberts Jordan | | 7/1844 | BIRM |
| Orobanche hederae | GB, VC3 South Devon, Anstey's Cove | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1845 | BIRM |
| Anthriscus caucalis | GB, VC3 South Devon, Lympstone | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 5/1845 | BIRM |
| Torilis nodosa | GB, VC3 South Devon, Lympstone | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 6/1845 | BIRM |
| Silene gallica | GB, VC3 South Devon, Dawlish Warren | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 7/1845 | BIRM |
| Erodium maritimum | GB, VC2 East Cornwall, Whitsand Bay | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 20/7/1845 | BIRM |
| Chaenorhinum minus | GB, VC3 South Devon, Saltram | Isaiah Waterloo Nicholson Keys | Robert Coane Roberts Jordan | 23/7/1845 | BIRM |
| Apium graveolens | GB, VC3 South Devon, Newton Abbot | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 8/1845 | BIRM |
| Linosyris vulgaris | GB, VC3 South Devon, Berry Head | James Lloyd | Robert Coane Roberts Jordan | 1846 | BIRM |
| Scutellaria minor | GB, VC3 South Devon, Buckland in the Moor | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Datura stramonium | GB, VC3 South Devon, Exmouth | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Erica tetralix | GB, VC3 South Devon, Haldon | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Calluna vulgaris | GB, VC3 South Devon, Haldon | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Angelica sylvestris | GB, VC3 South Devon, Lympstone | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Sagina subulata | GB, VC3 South Devon, Spitchwick | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Lysimachia vulgaris | GB, VC3 South Devon, Stover Canal | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Symphytum officinale | GB, VC3 South Devon, Stover Canal | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |
| Artemisia vulgaris | GB, VC3 South Devon, Teignmouth | Charles James Rufus Jordan | Robert Coane Roberts Jordan | 1846 | BIRM |