Blackberries have a sweet tart flavor that is frequently more tart than sweet.

North America divides blackberries into 5 major groups

1.  Early Harvest and Eldorado of the eastern United States, grown from Florida to Canada and from the Atlantic Coast to the prairie states are erect or nearly erect bush-like plant.
2.  The eastern trailing blackberries having the same range as the erect one.
3.  The southeastern trailing blackberries, like the Manatee and Advance, that range along the Atlantic and Gulf Coasts from Delaware to Texas.
4.  The trailing blackberries - of the Pacific Coast from Canada to Southern California, from which the Logan is derived.
5.  the semi-trailing Evergreen (Black Diamond) and Himalaya of Oregon, Washington, and California that have been naturalized from Europe.