| Crepis capillaris | GB, VC38 Warwickshire, Wootton Wawen | J F Woolman | Flora of Warwickshire Voucher Specimen | 10/10/1954 | BIRM |
| Betula alba | GB, VC38 Warwickshire, Sutton Park | Peter Shaw Green | Flora of Warwickshire Voucher Specimen | 1/6/1950 | BIRM |
| Betula pubescens subsp. pubescens | GB, VC38 Warwickshire, Dickens Heath | V Jacobs | Flora of Warwickshire Voucher Specimen | 10/9/1950 | BIRM |
| Betula pubescens subsp. tortuosa | GB, VC38 Warwickshire, Sutton Park | Peter Shaw Green | Flora of Warwickshire Voucher Specimen | 26/5/1951 | BIRM |
| Betula pubescens subsp. tortuosa | GB, VC38 Warwickshire, Sutton Park | Peter Shaw Green | Flora of Warwickshire Voucher Specimen | 26/5/1951 | BIRM |
| Betula pubescens subsp. tortuosa | GB, VC38 Warwickshire, Trickley | Shack | Flora of Warwickshire Voucher Specimen | 13/8/1950 | BIRM |
| Betula pubescens subsp. tortuosa | GB, VC38 Warwickshire, Trickley | Shack | Flora of Warwickshire Voucher Specimen | 13/8/1950 | BIRM |
| Betula pubescens subsp. tortuosa | GB, VC38 Warwickshire, Windmill Naps | V Jacobs | Flora of Warwickshire Voucher Specimen | 1/5/1950 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Brinklow | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 8/5/1952 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Cloudesley Bush | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 27/7/1952 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Copt Heath | V Jacobs | Flora of Warwickshire Voucher Specimen | 9/6/1950 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Cosford | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 21/6/1953 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Kenilworth Castle | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 9/5/1951 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Lighthorne | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 6/6/1951 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, New End | Robert Charles Readett | Flora of Warwickshire Voucher Specimen | 4/5/1952 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Ufton Wood | Peter Shaw Green | Flora of Warwickshire Voucher Specimen | 10/6/1951 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Ufton Wood | Peter Shaw Green | Flora of Warwickshire Voucher Specimen | 10/6/1951 | BIRM |
| Myosotis arvensis | GB, VC38 Warwickshire, Wibtoft | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 18/5/1952 | BIRM |
| Myosotis discolor | GB, VC38 Warwickshire, Brinklow | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 2/6/1952 | BIRM |
| Myosotis discolor | GB, VC38,VC55, Wibtoft | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 2/6/1952 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Alveston | Ursula Katherine Duncan | Flora of Warwickshire Voucher Specimen | 29/6/1952 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Copt Heath | V Jacobs | Flora of Warwickshire Voucher Specimen | 9/6/1950 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Farnborough | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 17/6/1953 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Farnborough | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 6/7/1953 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Kenilworth | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 5/8/1950 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Lighthorne | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 13/6/1951 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Snowford Bridge | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 6/8/1950 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Sutton Park | Katherine M Green | Flora of Warwickshire Voucher Specimen | 6/3/1952 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC38 Warwickshire, Withybrook | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 11/8/1953 | BIRM |
| Myosotis ramosissima | GB, VC38 Warwickshire, Burton Hills | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 13/5/1953 | BIRM |
| Myosotis ramosissima | GB, VC38 Warwickshire, Kenilworth Castle | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 9/5/1951 | BIRM |
| Myosotis ramosissima | GB, VC38 Warwickshire, Kenilworth Castle | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 9/5/1951 | BIRM |
| Myosotis scorpioides | GB, VC38 Warwickshire, Burton Hastings | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 5/8/1952 | BIRM |
| Myosotis scorpioides | GB, VC38 Warwickshire, Cosford | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 6/9/1953 | BIRM |
| Myosotis scorpioides | GB, VC38 Warwickshire, Kites Hardwick | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 26/7/1953 | BIRM |
| Myosotis scorpioides | GB, VC38 Warwickshire, Solihull | Robert Charles Readett | Flora of Warwickshire Voucher Specimen | 14/7/1951 | BIRM |
| Myosotis scorpioides | GB, VC38 Warwickshire, Terry's Green | J F Woolman | Flora of Warwickshire Voucher Specimen | 15/10/1952 | BIRM |
| Myosotis secunda | GB, VC38 Warwickshire, Sutton Park | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 21/6/1951 | BIRM |
| Myosotis secunda | GB, VC38 Warwickshire, Sutton Park | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 4/7/1951 | BIRM |
| Myosotis secunda | GB, VC38 Warwickshire, Sutton Park | Dorothy Adlington Cadbury | Flora of Warwickshire Voucher Specimen | 21/6/1951 | BIRM |