Sending Smith Weihe's "Rubi Germanici" for inspection, at suggestion of Edward Forster, and specimens of the 'Rubus' of this region. List of specimens with observations, numbered, dated 6 December 1823, including: 'R. leucostachys', 'R. fruticasus', 'R. rhamnifolius', 'R. nitidus', 'R. suberectus', 'R. corylifolius', 'R. affinis', 'R. glandulosus', 'R. caesius', and 'R. idaeus'.