The top of Adora was broken, so I just stuck it in a clay pot and forgot about it. Noticed the buds beginning to bloom, took a pic, and waited until the next day to see them fully opened. They shriveled up instead. I think the sun got them. I have a fairly shaded backyard, except for a sliver of western sun that comes through the gate in the afternoon. It's also 99/100° here now.
There's another broken limb behind the big one. I'm going to see if it does the same thing. I hope it's not some kind of virus!