Cemetery trees #1

Our local cemetery keeps collections of certain plants, some of which are really unusual, for example they have a large collection of Buddleia bushes which flower with finesse in July and August.
But at this time of year with the buddleia yet to come the cemetery is adorned by other gems including this Robinia.  I think this delicate pink beauty may be Robinia hispida, the Rose Acacia, but I am open to being corrected, but whatever it is it is certainly very beautiful with it's long racemes of pink pea-like flowers and delicate leaves.
Garden moth night tonight, so I will be trapping to record my results, hope it doesn't thunder too much!!