| Euphorbia amygdaloides | GB, VC40 Shropshire, Castle Place | | | 4/1891 | SHYB |
| Euphorbia amygdaloides | GB, VC9 Dorset, East Lulworth | | | 1893 | SHYB |
| Euphorbia amygdaloides | GB, VC41 Glamorganshire, Oxwich Bay | | | 1/8/1937 | ABS |
| Euphorbia amygdaloides | GB, VC6 North Somerset, Leigh Woods | | | 8/1880 | ABS |
| Euphorbia amygdaloides | GB, VC16 West Kent, Eltham | | | 5/1879 | ABS |
| Euphorbia amygdaloides | GB, VC14 East Sussex, Saint Leonard's | | | 4/1861 | ABS |
| Euphorbia amygdaloides | GB, VC21 Middlesex, Highgate | | | 22/4/1874 | DBC |
| Euphorbia amygdaloides | GB, VC14 East Sussex, Crowhurst | | | 11/4/1935 | SLBI |
| Euphorbia esula | GB, VC80 Roxburghshire, Melrose | | | 20/7/1877 | DBC |
| Euphorbia esula x waldsteinii = E. x pseudovirgata | GB, VC17 Surrey, Merton | | | 14/7/1957 | SLBI |
+ | Euphorbia exserta | GB, VC63 South-west Yorkshire, Conisbrough | | | 10/8/1902 | MANCH |
| Euphorbia exserta | GB, VC40 Shropshire, Pontesford | | | 1893 | SHYB |
| Euphorbia exserta | GB, VC10 Isle of Wight, Ventnor | | | 8/1867 | ABS |
| Euphorbia exserta | GB, VC14 East Sussex, Eastbourne | | | 7/1883 | ABS |
| Euphorbia exserta | GB, VC40 Shropshire, Church Stretton | | | | BIRM |
| Euphorbia exserta | GB, VC17 Surrey, Croydon, Croham Hurst | | | 9/8/1879 | DBC |
+ | Euphorbia helioscopia | GB, VC89 East Perthshire, Dunkeld | | | 14/7/1885 | PTH |
| Euphorbia helioscopia | GB, VC40 Shropshire, Pulverbach | | | 1897 | SHYB |
| Euphorbia helioscopia | GB, Yorkshire, Stainforth | | | 8/1963 | ABS |
| Euphorbia helioscopia | GB, VC63 South-west Yorkshire, Kirk Sandall | | | 8/1874 | ABS |
| Euphorbia helioscopia | GB, VC9 Dorset, Wyke Regis | | | 7/7/1865 | ABS |
+ | Euphorbia hirta | | | | 8/1834 | MANCH |
| Euphorbia hyberna | GB, VC4 North Devon, Lynmouth | | | 9/8/1885 | DBC |
| Euphorbia lathyris | GB, VC3 South Devon, Totnes | | | 19/5/1906 | DBC |
| Euphorbia lathyris | GB, VC13 West Sussex, South Stoke | | | 8/8/1889 | SLBI |
| Euphorbia paralias | GB, VC9 Dorset, Chesil Bank | | | 7/1865 | ABS |
| Euphorbia paralias | GB, VC41 Glamorganshire, Oxwich | | | 8/1962 | ABS |
| Euphorbia paralias | GB, VC41 Glamorganshire, Kenfig Burrows | | | 5/1937 | ABS |
| Euphorbia paralias | GB, VC25 East Suffolk, Walberswick | | | 22/6/1900 | DBC |
| Euphorbia paralias | GB, VC3 South Devon, Bigbury-on-Sea | | | 18/8/1938 | SLBI |
| Euphorbia peplis | GB, VC9 Dorset, Portland Isle | | | 1898 | SHYB |
| Euphorbia peplis | GB, VC1 West Cornwall, Lizard | | | 22/6/1896 | SHYB |
| Euphorbia peplus | GB, VC113 Channel Islands, Jersey,Saint Clements | | | 15/7/1864 | ABS |
| Euphorbia peplus | | | | | DBC |
| Euphorbia peplus | GB, VC21 Middlesex, Hampstead Heath | | | 17/6/1875 | DBC |
| Euphorbia platyphyllos | GB, VC30 Bedfordshire, Roxton | | | 7/1892 | SLBI |
| Euphorbia portlandica | GB, VC113 Channel Islands, Portelet Bay, Jersey | | | 14/7/1864 | ABS |
| Euphorbia portlandica | GB, VC3 South Devon, Dawlish Warren | | | 5/1906 | DBC |
| Euphorbia portlandica | GB, VC1 West Cornwall, Penzance | | | 8/9/1899 | SLBI |
+ | Euphorbia esula x waldsteinii = E. x pseudovirgata | GB, VC59 South Lancashire, Liverpool,Hightown | Arthur John Farmer | Arthur John Farmer | 14/9/1946 | MANCH |