Here are all the yuccas in pretty-much full bloom.
I say "pretty-much" because although the very top blossoms have not yet opened, the bottom ones are just about ready to start dropping off.
They're very pretty in their stark white-green contrast to the plant's leaves. It's a pity they don't last longer. Within a week there will only be a few white blossoms at the very top, with the rest of the bloom looking dead and brown.
After the last of the blossoms falls off, the brown stalk will remain for months unless someone cuts it off.
Carol always does.