As promised, photo of the show in full glory. On the left a L. purpurata f. vinicolor, a f. flamea x f. striata, a couple of f. schusterianas, and that L. lobata f. alba. There were were a few more that didn't fit, and some other color forms will be blooming soon. The only downside... with all putting on a show at once, it's harder to properly appreciate each one.