Is this an allium?

[alpines]

This is growing in Texas right now. The inset on the right shows a close-up of the flowers, the inset on the left shows the perspective against a penny. Any help would be much appreciated. Thanks, Alan.

[alpines]

I suppose it would help the identification if I uploaded a photo. Spare a thought for age folks.

[TheOnionMan]

Nothoscordum bivalve

[alpines]

Thanks Mark......I knew you'd have the answer. Much obliged.

[TheOnionMan]

It could also be Nothoscordum inodorum, although I do think it is N. bivalve. Years ago when I corresponded regularly with Thad Howard in Texas, he showed me pictures of N. bivalve growing by the acre, also sent me some bulbs of a very rare pink form.

Both N. inodorum and bivalve can be regarded as invasive.

[Ezeiza]

It is N. bivalve. Is it flowering right now?

[alpines]

Yes Alberto, photo taken today.

[Ezeiza]

Thank you so much. Such info is essential to know if I am growing it properly.