I've been out-of-town for a couple of weeks so I was eager to see if either of the last two blooms had arrived. To my surprise, a small flower has appeared on the plant I thought would not bloom at all.
Here's a close-up
Now there's just one remaining - and it looks like it will go into October.
I don't think this one will bloom this year - it's looked like this for over a month and it was moved to its current shady location a couple of weeks ago. Too much sun earlier; too much trauma now - at least it's still alive.
There are no new blooms, but the promised picture of additional boltonia is below. There are three flowers left to bloom: I expect one in a day or two, another I can't predict, and the third doesn't look like it's going to make it at all.
It's debateable whether it's actually fully bloomed yet, but since the bees think so, I'm posting it (click on the picture for a larger version where the bee is more visible)
Boltonia - Marie thinks I should wait until more of the individual flowers bloom, but instead I will post the first bloomer now and catch the crowd later when it shows up