berberis thunbergii dc., variety `atropurpurea` against the background of japanese spira spiraea japonica l.f., variety `golden

atropurpurea background barberry berberidaceae berberis burgundy bush color crimson dark decorative design family flora foliage gold golden grade highquality japanese japonica landscape leaf leaves meadowsweet pink plant princess purple rosaceae spira spiraea spring thunbergii tunberg variety yellow