 | Ouachita Thornless Blackberry Bush. What could be better than the Ouachita Blackberry Bush (Rubus ursinus 'Ouachita') you ask? Two Ouachita Blackberry bushes! This newer variety was developed by the University of Arkansas, producing tempting clusters of shiny black berries…loads of them! In fact, the canes might become so heavy with fruit that they bend to the ground! In spring, clusters of cheerful pinkish-white blossoms form up and down your Ouachita Floricanes, pulling in bees and butterflies from all around. This variety self-pollinates,... - Ouachita Thornless Blackberry Bush. |