Lupine.

that is a rather big tree.. in a very small pot .. and the pot is filled with dirt rather than potting media .... put the pot in full shade for the rest of summer ... and in fall pot it properly.. for a tree ... presuming you just dug it up.. its stressed enough for right now ... see you in the tree forum for further info, now that you got the ID ken

Hymenocallis

My Aloe x spinosissima came from a local grower. I bought it at a plant fair at the Edison-Ford Estates, so I "hope" the name is correct. While the fair gives him some gravitas, he may still be wrong! Mine looks more blue-grey than your plant does. Sorry I don't have a suggestion for you. It's an attractive plant! I would have bought it, too.