| Cynosurus echinatus | GB, VC113 Channel Islands, Saint Helier , Jersey | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 19/6/1879 | BIRM |
+ | Tuberaria guttata | GB, VC113 Channel Islands, Jersey,Vingtaine de Noirmont | James Cosmo Melvill | Botanical Exchange Club Charles Bailey James Cosmo Melvill | 20/6/1879 | MANCH |
+ | Tuberaria guttata | GB, VC113 Channel Islands, Jersey,Vingtaine de Noirmont | James Cosmo Melvill | Charles Bailey James Cosmo Melvill | 20/6/1879 | MANCH |
| Briza maxima | GB, VC113 Channel Islands, Jersey, Saint Brelade | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley | 21/6/1879 | BIRM |
+ | Silene gallica | GB, VC113 Channel Islands, Jersey, Saint Helier,Gallows Hill | James Cosmo Melvill | Charles Bailey | 22/6/1879 | MANCH |
+ | Silene gallica | GB, VC113 Channel Islands, Jersey,Saint Helier | James Cosmo Melvill | Charles Bailey | 22/6/1879 | MANCH |
+ | Isoetes histrix | GB, VC113 Channel Islands, Guernsey,Paradis L'Ancresse,Fort Doyle | James Cosmo Melvill | Botanical Exchange Club Charles Bailey James Cosmo Melvill | 24/6/1879 | MANCH |
+ | Cytisus scoparius subsp. maritimus | GB, VC113 Channel Islands, Guernsey,Torteval Parish | James Cosmo Melvill | Charles Bailey | 25/6/1879 | MANCH |
| Bromus hordeaceus subsp. ferronii | GB, VC1 West Cornwall, Helston | James Cosmo Melvill John Fraser | Botanical Exchange Club of The British Isles William Hunt Painter | 10/7/1879 | ABS |
| Spiranthes aestivalis | GB, VC11 South Hampshire, Brockenhurst | Evelyn H Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 8/1879 | BIRM |
+ | Spiranthes aestivalis | GB, VC11 South Hampshire, Southampton (Sw of),Brockenhurst | Evelyn H Melvill | Charles Bailey James Cosmo Melvill | 8/1879 | MANCH |
+ | Neottia nidus-avis | GB, VC33 East Gloucestershire, Pitchcombe Wood | James Cosmo Melvill | Charles Bailey | 18/6/1881 | MANCH |
| Epipactis atrorubens | GB, VC64 Mid-west Yorkshire, Giggleswick Scar | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill Robert Large Baker | 13/8/1881 | BIRM |
| Epipactis atrorubens | GB, VC64 Mid-west Yorkshire, Giggleswick Scar | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 13/8/1881 | BIRM |
| Epipactis atrorubens | GB, VC64 Mid-west Yorkshire, Giggleswick Scar | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill William Hadden Beeby | 13/8/1881 | SLBI |
+ | Clinopodium menthifolium | GB, VC10 Isle of Wight, Apesdown | James Cosmo Melvill William Lowndes Notcutt | Botanical Exchange Club of The British Isles Charles Bailey James Cosmo Melvill | 8/1882 | MANCH |
| Baldellia ranunculoides | GB, VC52 Anglesey, Llyn Coron | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill | 7/1883 | E |
+ | Tephroseris integrifolia subsp. maritima | GB, VC52 Anglesey, Ponth-y-Pistill,Holyhead Mountain | James Cosmo Melvill | Charles Bailey | 16/7/1883 | MANCH |
+ | Baldellia ranunculoides | GB, VC52 Anglesey, Llyn Coron | James Cosmo Melvill | Charles Bailey James Cosmo Melvill | 23/7/1883 | MANCH |
| Zannichellia palustris var. macrostemmon | GB, VC58 Cheshire, Stockport | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 20/10/1883 | BIRM |
| Zannichellia palustris var. brachystemon | GB, VC59 South Lancashire, Reddish | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley | 20/10/1883 | BIRM |
| Potentilla reptans | GB, VC15 East Kent, Folkestone | James Cosmo Melvill | William Hadden Beeby | 7/1884 | SLBI |
| Scabiosa atropurpurea | GB, VC15 East Kent, Folkestone | James Cosmo Melvill | James Cosmo Melvill William Hadden Beeby | 7/1884 | SLBI |
| Puccinellia distans | GB, VC15 East Kent, Deal | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill William Hunt Painter | 7/1886 | ABS |
| Koeleria cristata | GB, VC15 East Kent, Deal | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 7/1886 | BIRM |
| Papaver somniferum | GB, VC15 East Kent, Folkestone Warren | James Cosmo Melvill | Botanical Exchange Club of The British Isles William Hunt Painter | 7/1886 | ABS |
| Agrostis stolonifera | GB, VC15 East Kent, Sandhills, Deal | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 7/1886 | BIRM |
| Puccinellia distans | GB, VC15 East Kent, Sandhills, Deal | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley | 7/1886 | BIRM |
+ | Potentilla rupestris | GB, VC47 Montgomeryshire, Welshpool (N of),Middletown | James Cosmo Melvill | Charles Bailey | 9/6/1887 | MANCH |
| Tripleurospermum maritimum | GB, VC3 South Devon, Rousdon | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 7/1887 | BIRM |
| Carex divulsa subsp. divulsa | GB, VC3 South Devon, Rousdon | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 7/1887 | BIRM |
| Matricaria maritima | GB, VC3 South Devon, Rousdon | James Cosmo Melvill | | 7/1887 | BSBI |
| Oenanthe pimpinelloides | GB, VC3 South Devon, Undercliff | James Cosmo Melvill | | 7/1887 | BSBI |
| Oenanthe pimpinelloides | GB, VC3 South Devon, Rousdon GB, VC9 Dorset, Lyme Regis | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill William Hadden Beeby James Cosmo Melvill | 7/1887 | SLBI |
| Oenanthe pimpinelloides | GB, VC9 Dorset, Rousden | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill William Hunt Painter | 7/1887 | ABS |
| Brachypodium pinnatum | GB, VC15 East Kent, Lyminge | James Cosmo Melvill | Botanical Exchange Club of The British Isles Augustin Ley James Cosmo Melvill | 7/1887 | BIRM |
| Brachypodium pinnatum | GB, VC15 East Kent, Lyminge | James Cosmo Melvill | | 7/1887 | BSBI |
| Capsella bursa-pastoris | GB, VC59 South Lancashire, Prestwich | James Cosmo Melvill | | 7/1887 | BSBI |
| Capsella bursa-pastoris | GB, VC59 South Lancashire, Prestwich | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill William Hadden Beeby | 8/1887 | SLBI |
| Oxytropis uralensis | GB, VC108 West Sutherland, Armadale | James Cosmo Melvill | Botanical Exchange Club of The British Isles James Cosmo Melvill William Hadden Beeby | 7/1888 | SLBI |