| Sambucus nigra | GB, VC1 West Cornwall, Falmouth | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall | 21/6/1924 | SLBI |
| Bromus ferronii | GB, VC1 West Cornwall, Lizard | Charles Waterfall William Curnow | Harold Stuart Thompson | 7/1878 | BIRM |
+ | Euphorbia peplis | GB, VC1 West Cornwall, Penzance | Charles Waterfall | Warrington Museum William Wilson | | MANCH |
| Orobanche minor var. maritima | GB, VC1 West Cornwall, Whitesand Bay | Charles Waterfall William Booth Waterfall | Harold Stuart Thompson | 6/1877 | BIRM |
| Spergularia rupicola | GB, VC1 West Cornwall, Whitesand Bay | Charles Waterfall | Charles Waterfall Harold Stuart Thompson | 7/1877 | BIRM |
+ | Impatiens glandulifera | GB, VC3 South Devon, Bank of stream nr Teigngrave, Newton Abbott | Charles Waterfall | | 30/6/1923 | BM |
+ | Impatiens glandulifera | GB, VC3 South Devon, Bank of stream nr Teigngrave, Newton Abbott | Charles Waterfall | | 30/6/1923 | BM |
| Linosyris vulgaris | GB, VC3 South Devon, Berry Head | Charles Waterfall | Watson Botanical Exchange Club Charles Waterfall Harold Stuart Thompson | 8/1899 | BIRM |
| Medicago arabica | GB, VC3 South Devon, Bishopsteignton | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall Job Edward Lousley | 12/6/1928 | SLBI |
| Medicago arabica | GB, VC3 South Devon, Bishopsteignton | Charles Waterfall | Botanical Exchange Club of The British Isles Job Edward Lousley | 12/6/1928 | SLBI |
| Valerianella carinata | GB, VC3 South Devon, Bishopsteignton | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall Job Edward Lousley | 11/6/1928 | SLBI |
| Ranunculus omiophyllus | GB, VC3 South Devon, Bovey Heath | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall Job Edward Lousley | 2/7/1928 | SLBI |
| Carex divulsa | GB, VC3 South Devon, Bovey Tracey | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall Patrick Martin Hall | 15/7/1932 | BM |
| Carex divulsa | GB, VC3 South Devon, Bovey Tracey | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall Job Edward Lousley | 15/7/1932 | SLBI |
| Euphorbia exserta | GB, VC3 South Devon, Bovey Tracey | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall | 3/7/1929 | SLBI |
| Ranunculus parviflorus | GB, VC3 South Devon, Bovisand | Charles Waterfall William Booth Waterfall | Harold Stuart Thompson | 5/1877 | BIRM |
| Valerianella carinata | GB, VC3 South Devon, Daddy Hole Down | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall | 16/6/1913 | SLBI |
+ | Chamaemelum nobile | GB, VC3 South Devon, Dartmouth (S of),Torcross | Charles Waterfall | Botanical Society & Exchange Club of The British Isles Charles Waterfall | 5/9/1921 | MANCH |
+ | Euphorbia peplis | GB, VC3 South Devon, Dartmouth (S of),Torcross | Charles Waterfall | Charles Bailey William Hadden Beeby | 8/1896 | MANCH |
| Euphorbia portlandica | GB, VC3 South Devon, Dawlish Warren | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall | 25/6/1928 | SLBI |
| Limonium binervosum | GB, VC3 South Devon, Dawlish Warren | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall Charles Baylis Green | 11/7/1913 | SLBI |
+ | Impatiens glandulifera | GB, VC3 South Devon, Devon, Newton Abbott,Teigngrace | Charles Waterfall | | 31/8/1921 | OXF |
+ | Impatiens glandulifera | GB, VC3 South Devon, Devon, Newton Abbott,Teigngrace | Charles Waterfall | | 31/8/1921 | OXF |
| Mentha suaveolens | GB, VC3 South Devon, Galmpton | Charles Waterfall Charles Edward Britton | Botanical Exchange Club of The British Isles Charles Waterfall | 1/9/1920 | K |
| Elytrigia juncea subsp. boreoatlantica | GB, VC3 South Devon, Goodrington Sands | Charles Waterfall | Harold Stuart Thompson | 6/1888 | BIRM |
| Asplenium obovatum | GB, VC3 South Devon, Horrabridge | Charles Waterfall | Harold Stuart Thompson | 8/1877 | BIRM |
| Polygonum aviculare var. littorale | GB, VC3 South Devon, Maristow | Charles Waterfall William Booth Waterfall | Botanical Exchange Club of The British Isles William Hadden Beeby | 3/9/1878 | SLBI |
+ | Impatiens glandulifera | GB, VC3 South Devon, Newton Abbott. Bank of stream near Teigngrace | Charles Waterfall | | 3/8/1921 | E |
| Zostera marina | GB, VC3 South Devon, Plymouth | Charles Waterfall | London Botanical Exchange Club George Stephen West Robert Large Baker | 9/1879 | BIRM |
+ | Zostera noltei | GB, VC3 South Devon, Plymouth | Charles Waterfall | Charles Bailey William Booth Waterfall | 3/9/1878 | MANCH |
| Betula pendula | GB, VC3 South Devon, Rushford Wood | Charles Waterfall | Botanical Exchange Club of The British Isles Job Edward Lousley | 18/6/1928 | SLBI |
| Valerianella eriocarpa | GB, VC3 South Devon, Slapton Sands Cultivated | Charles Waterfall | Botanical Exchange Club of The British Isles Charles Waterfall Job Edward Lousley | 5/1904 | SLBI |
| Eryngium campestre | GB, VC3 South Devon, Stonehouse | Charles Waterfall William Booth Waterfall | Harold Stuart Thompson | 8/1877 | BIRM |
+ | Impatiens glandulifera | GB, VC3 South Devon, Teigngrace | Charles Waterfall | | 31/8/1921 | NMW |
+ | Impatiens glandulifera | GB, VC3 South Devon, Teigngrace | Charles Waterfall | | 31/8/1921 | NMW |
| Bupleurum baldense | GB, VC3 South Devon, Torquay | Charles Waterfall | Charles Waterfall | 1/6/1888 | ABS |
| Petasites fragrans | GB, VC3 South Devon, Torquay | Charles Waterfall | Watson Botanical Exchange Club Douglas Montague Heath Frederick Robinson | 2/1917 | BIRM |
| Senecio cineraria | GB, VC3 South Devon, Torquay | Charles Waterfall | | 29/6/1929 | SLBI |
| Polygonum maritimum | GB, VC4 North Devon, Braunton Burrows | William Booth Waterfall | Charles Waterfall Harold Stuart Thompson William Booth Waterfall | 1880 | BIRM |
+ | Baldellia ranunculoides | GB, VC6 North Somerset, Axbridge | Charles Bailey | Charles Bailey Charles Waterfall | 6/1877 | MANCH |