Peruvian daffodil - Hymenocallis narcissiflora

I forgot I'd planted one of these again, the slugs got the last one. We were watching it open from a tight bud (one still to come) to this on Friday afternoon while we sat on the patio. Today was better light (bright but overcast) for taking its picture.
Church this morning with some visitors there, and nothing much in the afternoon apart from a walk round the ponds picking litter.