Black Raspberries have been in peak for some time now. These berries are usually found on the Forest Edge. On our property it seems like the plants that have partial shade actually produce more fruit.
As these plants grow on edges a bountiful harvest often requires wading into a thicket of brambles. We think of these berries as more of a delicacy than a "bulk berry" as they don't seem as plentiful as the blueberry or blackberry.
None-the-less they make a delicious cobbler or addition to ice cream.