Big Daddy Thornless Blackberry Plant, Live Plant 4 Inches Tall - Etsy | Blackberry plants, Fruit plants, Thornless blackberries
Blackberry - Wikipedia
Gurney's Seed and Nursery Black Magic Blackberry Plant - Full Sun, Perennial Fruit Plant - 4 Feet Height, 4 Feet Width - Attracts Butterflies and Pollinators in the Fruit Plants department at Lowes.com