Up to 10' tall. (‘Adams No. 1’ or ‘Adams No. 2’ × open-pollinated) Nova Scotia Experiment Station, 1954.
Dangling clusters of edible purple-black berries ripen in late summer on this broad vigorous multi-stemmed shrub.
Very vigorous. One particular cutting in our garden grew five feet in one summer and had berries and flowers at the same time late into the summer. Z3.