Detected a, to me, new kind of high blackberry on the edge of the cliff beyond Conant’s wall on Lee’s ground,—a long-peduncled (or pedicelled), leafy-racemed (somewhat panicced), erect blackberry. It has the aspect of R. Canadensis become erect, three or four feet high. The racemes (or panicles?) leafy, with simple ovate and broad-lanceolate leaves; loose, few flowered (ten or twelve); peduncles (or pedicels) one to two or more inches long, often branched, with bracts midway, in fruit, at least, drooping. Perhaps the terminal flowers open first . . .