Texas Gardening: ID please, 3 by ilovejesus99

ilovejesus99 wrote:
Saw this on my way to galveston with a friend. I broke off a large piece and I am assuming because it looks like a succulent to let it dry over before I put into dirt. It has no leaves (right now?) I was told it was a boabab tree but searching the internet the bloom doesn't look the same or the way it is growing. It is huge so appears to have been planted between these 2 stores as decorative land scape. The internet says the boabab tree is rare? When I saw it I fell in love and had to have it.
Any help would be so appreciated. Thanks ahead of time.