Berberis levis, No. 24. The species described under this name is B. atrocarpa, Schneid. (B. levis, Hort., not Franchet). The true B. levis is not in cult.; it has more closely serrated lvs. and purplish black slightly bloomy fr., while the fr. of B. atrocarpa is jet-black. | Berberis levis, No. 24. The species described under this name is B. atrocarpa, Schneid. (B. levis, Hort., not Franchet). The true B. levis is not in cult.; it has more closely serrated lvs. and purplish black slightly bloomy fr., while the fr. of B. atrocarpa is jet-black. |