Cumberland Black Raspberry

Cumberland is a named black raspberry with trailing canes and dark, edible berries. Cultivar-specific references list Cumberland among trailing black raspberries, and research identifies the cultivar as *Rubus occidentalis*. ## Fruit and growth The [University of Georgia cultivar guide](https://fieldreport.caes.uga.edu/publications/C766/home-garden-raspberries-and-blackberries/) lists Cumberland as a trailing black raspberry. A horticultural study titled [“Cumberland Black Raspberry”](https://www.agricultforest.ac.me/paper.php?id=3350) identifies it as *R. occidentalis*. The species bears white flowers in spring into early summer and develops dark fruit; the [North Carolina plant profile](https://plants.ces.ncsu.edu/plants/rubus-occidentalis/) describes green, deciduous foliage and edible berries. ## Site and care Grow in full sun and fertile, well-drained soil. Keep moisture steady while fruit is developing but prevent standing water. The [OSU raspberry guide](https://extension.oregonstate.edu/catalog/ec-1306-growing-raspberries-your-home-garden) gives general caneberry advice on drainage, irrigation and pruning. ## Maintenance In late spring or early summer, tip new black raspberry canes to encourage branching. After harvest, remove canes that fruited and retain vigorous new growth for the following season.