The dewberries are a group of species in the genus Rubus, section Rubus, closely related to the blackberries. They are small, trailing brambles with aggregate fruits, reminiscent of the raspberry, but
Ripe European dewberry
Wild dewberries, picked in North Texas
A flower of a European dewberry (Rubus caesius) being pollinated by a red-tailed bumblebee (Bombus lapidarius). A seven-spot ladybird (Coccinella septempunctata) is also present.
The blackberry is an edible fruit produced by many species in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and
Close-up view of a blackberry
Ripe, ripening, and green blackberries
Rubus fruticosus Luc Viatour
Halved blackberry with present torus