Hey, Scott....
Perez-Suares is right. I need my eyes checked, I guess! (seriously
) I didn't catch the striping late last night!
However, Reineke, the correct spelling is
Euphorbia grandialata. This plant is also in the first volume of
The Euphorbia Journal (page #80). Unfortunately, the picture of the small plant doesn't display the showy constrictions which make this species such a standout!
This plant is closely aligned with
Euphorbia cooperi, but stays shrubby rather than becoming a tree.
It is a very beautiful plant and not seen often enough. Properly grown plants have gorgeous mottling, and the deeply constricted sections are very attractive.
Scott,
Euphorbia pseudocactus is a plant with minor constrictions, and also very full and pretty. It is very similarly marked but much smaller than
E. grandialata. There is also a nice spineless form of
E. pseudocactus that is very attractive.
Your plant is a classic showpiece!
The Monger