| Potamogeton acutifolius | GB, VC27 East Norfolk, Buckenham | Arthur Bennett | | 8/1881 | ABS |
| Corynephorus canescens | GB, VC27 East Norfolk, Caister | Arthur Bennett | William Hunt Painter | 7/1879 | ABS |
| Liparis loeselii | GB, VC27 East Norfolk, East Norfolk | Arthur Bennett Frederick Janson Hanbury | Botanical Exchange Club of The British Isles Frederick Janson Hanbury | 9/7/1883 | ABS |
| Viola canina | GB, VC27 East Norfolk, North Denes, Yarmouth | Arthur Bennett | William Hunt Painter | 7/1883 | ABS |
| Verbascum pulverulentum | GB, VC27 East Norfolk, Norwich Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles William Hunt Painter | 1886 | ABS |
| Ononis repens var. horrida | GB, VC27 East Norfolk, Yarmouth | Arthur Bennett | Botanical Exchange Club of The British Isles William Hunt Painter | 8/1883 | ABS |
| Ononis spinosa subsp. spinosa | GB, VC27 East Norfolk, Yarmouth Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles William Hunt Painter | 8/1889 | ABS |
| Crepis setosa | GB, VC28 West Norfolk, Godwick | W Glaspoole | Arthur Waters Preston William Hunt Painter Arthur Bennett | 7/1867 | ABS |
| Minuartia hybrida | GB, VC28 West Norfolk, Thetford | Herbert Decimus Geldart | Botanical Exchange Club of The British Isles Arthur Bennett Herbert Decimus Geldart William Hunt Painter | 14/6/1889 | ABS |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC29 Cambridgeshire, Burwell Fen | Arthur Bennett | | 8/1880 | ABS |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC29 Cambridgeshire, Burwell Fen Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles | 8/1880 | ABS |
| Potamogeton coloratus | GB, VC29 Cambridgeshire, Burwell Fen | Arthur Bennett | | 8/1881 | ABS |
| Potamogeton lucens | GB, VC29 Cambridgeshire, Burwell Fen | Arthur Bennett | | 8/1881 | ABS |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Arthur Bennett | 13/8/1892 | ABS |
| Potamogeton natans x lucens = P. x fluitans | GB, VC31 Huntingdonshire, Ramsey Cultivated | Alfred Fryer | Botanical Exchange Club of The British Isles Arthur Bennett | 17/7/1888 | ABS |
| Erophila verna | GB, VC34 West Gloucestershire, Tidenham Chase | William Andrew Shoolbred | Arthur Bennett William Hunt Painter | 5/3/1896 to 4/4/1896 | ABS |
| Carex demissa x hostiana | GB, VC36 Herefordshire, Craswall | Augustin Ley | Botanical Exchange Club of The British Isles Arthur Bennett | 31/8/1886 | ABS |
| Polygonum aviculare | GB, VC38 Warwickshire, Whitnash | Henry Bromwich | Botanical Exchange Club of The British Isles Arthur Bennett Edward Francis Linton | 8/1890 | ABS |
| Poa glauca | GB, VC49 Caernarvonshire, Carnedd Dafydd Cultivated | Augustin Ley | Botanical Exchange Club of The British Isles William Hunt Painter Arthur Bennett Edward Francis Linton George Claridge Druce | 20/6/1890 5/8/1890 | ABS |
| Poa nemoralis var. glaucantha | GB, VC49 Caernarvonshire, Snowdon | William Mitten | Botanical Exchange Club of The British Isles Arthur Bennett William Hunt Painter | 1881 | ABS |
| Poa nemoralis var. glaucantha | GB, VC49 Caernarvonshire, Snowdon Cultivated | Arthur Bennett William Mitten | William Hunt Painter | 1888 | ABS |
| Poa nemoralis var. glaucantha | GB, VC49 Caernarvonshire, Snowdon Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles William Hunt Painter | | ABS |
| Ranunculus fluitans | GB, VC52 Anglesey, Llyn Coron | | Watson Botanical Exchange Club Arthur Bennett William Hunt Painter | 7/1893 | ABS |
| Utricularia minor | GB, VC58 Cheshire, Tilston | Anthony Hurt Wolley Dod | Botanical Exchange Club of The British Isles Anthony Hurt Wolley Dod Arthur Bennett Edward Francis Linton | 25/8/1899 | ABS |
| Potamogeton pusillus | GB, VC59 South Lancashire, Reddish | Henry (Harry) Searle | Arthur Bennett | 8/1884 | ABS |
| Hypochaeris glabra | GB, VC61 South-east Yorkshire, Rillington | George Webster | Botanical Exchange Club of The British Isles Arthur Bennett George Claridge Druce William Hunt Painter | 9/1892 | ABS |
| Poa compressa subsp. polynoda | GB, VC62 North-east Yorkshire, Thornton Dale | Walter Waters Reeves | Botanical Exchange Club of The British Isles Arthur Bennett Walter Waters Reeves William Hunt Painter | 7/1890 | ABS |
| Callitriche stagnalis | GB, VC74 Wigtownshire, Luce Bay | Charles Bailey | Botanical Exchange Club of The British Isles Arthur Bennett Charles Bailey Charles Cardale Babington | 28/9/1883 | ABS |
| Medicago sativa subsp. varia | GB, VC75 Ayrshire, Heads of Ayr | Arthur Bennett | Botanical Exchange Club of The British Isles Alexander Somerville Arthur Bennett William Hunt Painter | 17/8/1898 | ABS |
| Carex demissa x hostiana | GB, VC90 Angus, Braedownie [Bradoonie], Clova | Edward Francis Linton | Botanical Exchange Club of The British Isles Arthur Bennett Edward Francis Linton William Richardson Linton | 11/7/1889 | ABS |
| Rhinanthus angustifolius | GB, VC96 East Inverness-shire, Fort George | Edward Shearburn Marshall | Botanical Exchange Club of The British Isles Arthur Bennett William Hunt Painter | 7/8/1898 | ABS |
| Melampyrum pratense | GB, VC96 East Inverness-shire, Larig Pass, Cairngorms | Alexander Somerville | Alexander Somerville Arthur Bennett William Hunt Painter | 6/7/1892 | ABS |
| Potamogeton gramineus | GB, VC100 Clyde Islands, Island of Bute | R Turner | Arthur Bennett | 9/1878 | ABS |
| Tripleurospermum maritimum | GB, VC108 West Sutherland Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles William Hunt Painter | 1888 | ABS |
| Hieracium latobrigorum | GB, VC108 West Sutherland, Farr | William Frederick Miller | Botanical Exchange Club of The British Isles Arthur Bennett | 25/7/1889 | ABS |
| Carex buxbaumii | IE, VCH36,VCH39, Lough Neagh Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles | 1886 | ABS |
| Potamogeton lucens x gramineus = P. x angustifolius | IE, VCH30 Co. Cavan | Samuel Alexander Stewart | Botanical Exchange Club of The British Isles Arthur Bennett | 6/7/1881 | ABS |
| Potamogeton pectinatus | GB, VC6 North Somerset, Pill | Harold Stuart Thompson | Arthur Bennett Harold Stuart Thompson | 22/7/1916 | BIRM |
| Cirsium tuberosum | GB, VC17 Surrey, Croydon Cultivated GB, VC8 South Wiltshire, Great Ridge Wood | Arthur Bennett | Botanical Exchange Club of The British Isles Arthur Bennett Augustin Ley | 1890 | BIRM |
| Limonium | GB, VC13 West Sussex, Broham creek | Arthur Bennett Jessie Bennett | Botanical Exchange Club of The British Isles Augustin Ley | 16/9/1901 | BIRM |