(Schur) Soo
A large, relatively tall perennial spurge which is the hybrid between Euphorbia esula and Euphorbia waldsteinii. It usually occurs in roadside verges, tracks or waste places and is much more common in the southeast of Britain with few records from Wales. A single plant persisted in a grassy verge in Miland Road near Neath town centre for several years but there have been no recent records in the county.
Neophyte