I have 2 of these growing in the shade of my apricot tree--one is 7 feet tall! Luckily, KSU identified it for me and I will let it produce it's blue flowers...and NOT cut it down!
Update in August: Let's try 11 feet tall!
What are the roots that clutch, what branches grow out of this stony rubbish?


gooseberry, blackberry, rasp-goose, black-goose, rasp-black-goose.
use a stick--'to lift the branch while you pluck'!