The accompanying marker says "Euphorbia - Blue Haze". The shades of green are so different in color, shape, & texture, that we couldn't decide if this is ONE plant, or if there two plants growing together.

The lime green color is the flower....

Thanks, Weezie. It's sure cool looking with those different shades of green...NOW I WANT ONE!

I looked it up, & saw a place where it said, "Propagation of this plant prohibited without a license."
WHAT? That sounds totally insane!

Gotta watch the sap on it though..
Most Euphorbia's excrete a milky sap,
*much like a milkweed*
but some people can be veryyy sensitive to that sap... and break out...