what are caneberries
â Caneberries is the general term for Rubus spp., which are commonly called raspberries and. blackberries. When picked, raspberries leave the receptacle behind resulting in a cup-shaped. fruit. On the other hand, blackberries retain the receptacle within the fruit and the fruit are not. cup-shaped. Raspberries are in Rubus subgenus Idaeobatus and blackberries are in the subgenus. Eubatus. There are also hybrids between raspberries and blackberries such as loganberry, boysenberry, and ollalieberry (5). In this profile raspberries, blackberries, and hybrids are. considered together except where noted. Where they are separated, raspberries are one group and. blackberries and hybrids are another group.