blackberry 'Karaka Black'

Rubus fruticosus, in its broadest sense, is the blackberry. There are both thorny and thornless cultivars available with long arching canes 'Karaka Black' is a thorny-stemmed blackberry cultivar with arching canes to around 2m tall bearing lobed, dark green leaves. White flowers are followed by large, shiny black fruit reaching up to 7.5cm in length; the long cropping season extends from early summer into autumn