| Genista anglica | GB, VC38 Warwickshire, Coleshill | C Lewis | Flora of Warwickshire Voucher Specimen | 18/5/1972 | BIRM |
| Gymnocarpium robertianum | GB, VC38 Warwickshire, Kenilworth | Christina Mayne Dony | Flora of Warwickshire Voucher Specimen | 10/10/1959 | BIRM |
| Hordeum jubatum | GB, VC38 Warwickshire, Dunchurch GB, VC38 Warwickshire, Rugby | G Jones | Flora of Warwickshire Voucher Specimen | 20/7/1974 | BIRM |
| Impatiens biflora | GB, VC38 Warwickshire, Marlcliff | Malcolm Charles Clark | Flora of Warwickshire Voucher Specimen | 28/8/1964 | BIRM |
| Impatiens glandulifera | GB, VC37 Worcestershire | Malcolm Charles Clark | Flora of Warwickshire Voucher Specimen | | BIRM |
| Impatiens glandulifera | GB, VC37 Worcestershire | Malcolm Charles Clark | Flora of Warwickshire Voucher Specimen | | BIRM |
| Lepidium campestre | GB, VC38 Warwickshire, Alvecote Pools | George Albert Arnold Maurice Arthur Arnold | Flora of Warwickshire Voucher Specimen | 6/7/1975 | BIRM |
| Linaria purpurea | GB, VC38 Warwickshire, Alvecote Pools | George Albert Arnold | Flora of Warwickshire Voucher Specimen | 25/8/1974 | BIRM |
| Lithospermum arvense | GB, VC38 Warwickshire, Bunback Cottage | Malcolm Charles Clark | Flora of Warwickshire Voucher Specimen | 23/5/1964 | BIRM |
| Medicago sativa subsp. falcata | GB, VC38 Warwickshire, Alvecote Pools | George Albert Arnold Maurice Arthur Arnold | Flora of Warwickshire Voucher Specimen | 25/8/1975 | BIRM |
| Melilotus officinalis | GB, VC38 Warwickshire, Alvecote Pools | George Albert Arnold Maurice Arthur Arnold | Flora of Warwickshire Voucher Specimen | 9/9/1974 | 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, Wibtoft | Maurice Kimpton Hanson | Flora of Warwickshire Voucher Specimen | 19/7/1952 | 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 |