Is this an e. Urnigera ?

I got some seeds off a huge eucalyptus last year at the Horticultural Centre of the Pacific and because of the urn like shape of the pods I have guessed that this might be an e.Urnigera. I had a difficult time propagating the seeds but have managed to get 2 trees growing and both are now about 5 feet tall.

Does anyone know the big euc at the HCP ? Is it an e.Urnigera or can you tell from this photo the identity of my tree ?