Scilla peruviana 'Hughii'

Help me identify this plant seen at RHS Wisley

A kind of agapanthus??

Certainly looks like an Agapanthus.

Thanks for suggestions. It is like an Agapanthus but it was among the alpine a, so a tiny plant with one huge bloom. Do Agapanthus come small?

Found the plant name on the uncropped photo! Again, thanks to

If its in flower now it may be Scilla peruviana @melvynprentice

Amazing!

#plantID #Scilla

Stunning pic, interesting 🔺🔺👌🏻