Blackberries are vigorous growers. Modern varieties and cultivars are derived from native species which are still found growing along roadsides. Blackberries plants vary from trailing to erect to bushy and from thorny to thornless. Some varieties and cultivars are suited for chilly northern regions, others are good growers in warm, southern regions. It is important to pick the blackberry plants suited for your region and garden. Blackberries are sometimes called dewberries. Bla
