Have I said this before.

       Alstroemeria, like Tennyson's Brook.  "~ ~ ~ ~ but I go on for ever."  
I never know I've seen the last swallow - but - this ought to be easier.
      Far right - right there's one long gone, even the seed boxes/capsules.
      Centre    - The next new lot getting ready to open buds.
      Left.        - Fully open and flourishing.