This is the plumbago bush that's in the small garden inside the lanai. Smoky loves this plant and spends most of his outside time among its branches (and always carries a few flowers home!).
It's grown a lot in the last year and now reaches about 4.5 ft. in all directions.
@danette This one's perfectly located inside a wooden frame my Dad had built years ago (for another plant). So it gets help growing upward instead of sideways. :-)
@karens54 @seattlite @carolmw @thresheg Thank you for the comments!