I think this is garlic, or maybe a relative in the allium family, growing in the barnyard garden at Middleton Place.

A Silver-spotted Skipper was making his way down the patch.

I wider view of the row, showing the flowers in all stages of bloom.

Middleton Place, Charleston, SC
March 14, 2022
Yes these plant belong deffinetly to the garlic family 🙂
Thanks for the confirmation, Rudi. 🧄