Victorian opalescent uranium glass thorn vase

This Victorian uranium glass thorn vase was purchased in Portobello Road in London in 2003. It measures 16.5 cm tall, 2.8 cm across the top rim, & around 8.5 cm across the footed base. It is covered in rustic pull outs, & has a thorny rigaree which turns into a looped stem attached to a six branched footed base. I am fairly certain that this is English in origin, & possibly by John Walsh Walsh.