Arthur Haines August 21, 2013 Food & Water, Natural Health, ReWilding Blackberry: A Tale of Two Fruits Arthur Haines August 21, 2013 Food & Water, Natural Health, ReWilding Pictured is one of the plants that provided our morning meal of common blackberry (Rubus allegheniensis) fruits. These fruits are delicious, sweet, crunchy (yes, crunchy, read on), and extremely nourishing.