| Carex rupestris | GB, VC108,VC105, Cnochan | Richard Charles L'Estrange Burges | | 3/8/1950 | BIRM |
| Isolepis cernua | GB, VC1 West Cornwall, Chyenhal Moor | Richard Charles L'Estrange Burges | | 7/8/1946 | BIRM |
| Anagallis arvensis subsp. foemina | GB, VC1 West Cornwall, Crantock | Richard Charles L'Estrange Burges | | 27/8/1940 | BIRM |
| Erodium cicutarium var. chaerophyllum | GB, VC1 West Cornwall, Crantock | Richard Charles L'Estrange Burges | | 27/8/1940 | BIRM |
| Geranium endressii var. thurstoniana | GB, VC1 West Cornwall, Goonbell Halt | Richard Charles L'Estrange Burges | | 29/8/1940 | BIRM |
| Erica vagans | GB, VC1 West Cornwall, Goonhilly | Richard Charles L'Estrange Burges | | 22/8/1933 | BIRM |
| Erica vagans | GB, VC1 West Cornwall, Goonhilly Downs | Richard Charles L'Estrange Burges | | 18/8/1931 | BIRM |
| Valerianella carinata | GB, VC1 West Cornwall, Helston | Richard Charles L'Estrange Burges | | 17/8/1931 | BIRM |
| Verbascum nigrum | GB, VC1 West Cornwall, Helston | Richard Charles L'Estrange Burges | | 17/8/1933 | BIRM |
| Valerianella carinata | GB, VC1 West Cornwall, Kennack Cove | Richard Charles L'Estrange Burges | | 19/4/1950 | BIRM |
| Hypochaeris maculata | GB, VC1 West Cornwall, Kynance | Richard Charles L'Estrange Burges | | 15/6/1947 | BIRM |
| Hypochaeris maculata | GB, VC1 West Cornwall, Kynance | Richard Charles L'Estrange Burges | | 15/6/1947 | BIRM |
| Juncus articulatus | GB, VC1 West Cornwall, Kynance | Richard Charles L'Estrange Burges | | 11/8/1946 | BIRM |
| Viola lactea x riviniana | GB, VC1 West Cornwall, Kynance | Richard Charles L'Estrange Burges | | 18/6/1947 | BIRM |
| Daucus maritimus | GB, VC1 West Cornwall, Kynance Cove | Richard Charles L'Estrange Burges | | 12/8/1946 | BIRM |
| Euphrasia occidentalis | GB, VC1 West Cornwall, Kynance Cove | Richard Charles L'Estrange Burges | | 11/8/1946 | BIRM |
| Geranium sanguineum | GB, VC1 West Cornwall, Kynance Cove | Richard Charles L'Estrange Burges | | 19/6/1947 | BIRM |
| Isolepis cernua | GB, VC1 West Cornwall, Kynance Cove | Richard Charles L'Estrange Burges | | 19/6/1947 | BIRM |
| Erica vagans | GB, VC1 West Cornwall, Kynance Downs | Richard Charles L'Estrange Burges | | 11/8/1946 | BIRM |
| Carex laevigata | GB, VC1 West Cornwall, Lambourne | Richard Charles L'Estrange Burges | | 17/6/1947 | BIRM |
| Ulmus glabra x minor x plotii = U. x hollandica | GB, VC1 West Cornwall, Lambriggan | Richard Charles L'Estrange Burges | | 17/6/1947 | BIRM |
| Ulmus glabra x minor x plotii = U. x hollandica | GB, VC1 West Cornwall, Lambriggan | Richard Charles L'Estrange Burges | | 17/6/1947 | BIRM |
| Erodium moschatum | GB, VC1 West Cornwall, Lizard | Richard Charles L'Estrange Burges | | 9/4/1950 | BIRM |
| Herniaria ciliata | GB, VC1 West Cornwall, Lizard | Richard Charles L'Estrange Burges | | 19/6/1947 | BIRM |
| Juncus capitatus | GB, VC1 West Cornwall, Lizard | Richard Charles L'Estrange Burges | | 9/4/1950 | BIRM |
| Ranunculus sardous | GB, VC1 West Cornwall, Lizard | Richard Charles L'Estrange Burges | | 15/6/1947 | BIRM |
| Herniaria ciliata | GB, VC1 West Cornwall, Lizard Head | Richard Charles L'Estrange Burges | | 12/8/1946 | BIRM |
| Montia fontana subsp. chondrosperma | GB, VC1 West Cornwall, Lizard Head | Richard Charles L'Estrange Burges | | 17/4/1950 | BIRM |
| Schoenus nigricans | GB, VC1 West Cornwall, Lizard Head | Richard Charles L'Estrange Burges | | 17/4/1950 | BIRM |
| Soleirolia soleirolii | GB, VC1 West Cornwall, Mullion | Richard Charles L'Estrange Burges | | 10/4/1950 | BIRM |
| Sedum anglicum | GB, VC1 West Cornwall, Mullion Cove | Richard Charles L'Estrange Burges | | 20/6/1947 | BIRM |
| Euphrasia occidentalis | GB, VC1 West Cornwall, Newquay | Richard Charles L'Estrange Burges | | 28/8/1940 | BIRM |
| Foeniculum vulgare | GB, VC1 West Cornwall, Newquay | Richard Charles L'Estrange Burges | | 27/8/1940 | BIRM |
| Tamarix gallica | GB, VC1 West Cornwall, Newquay | Richard Charles L'Estrange Burges | | 30/8/1940 | BIRM |
| Tamarix gallica | GB, VC1 West Cornwall, Newquay | Richard Charles L'Estrange Burges | | 30/8/1940 | BIRM |
| Juncus capitatus | GB, VC1 West Cornwall, Penzance | Richard Charles L'Estrange Burges | | 7/8/1946 | BIRM |
| Oxalis corniculata | GB, VC1 West Cornwall, Penzance | Richard Charles L'Estrange Burges | | 7/8/1946 | BIRM |
| Rumex rupestris | GB, VC1 West Cornwall, Perranporth | Richard Charles L'Estrange Burges | | 26/8/1940 | BIRM |
| Rumex rupestris | GB, VC1 West Cornwall, Perranporth | Richard Charles L'Estrange Burges | | 26/8/1940 | BIRM |
| Rumex rupestris | GB, VC1 West Cornwall, Perranporth | Richard Charles L'Estrange Burges | | 26/8/1940 | BIRM |