Photo: Berberis x ottawensis 0.
Botanical name:
'Superba'. Branch with berries - and look at those spines! Mustila, Elimäki, Finland. Planted. 2001-09-11.
Berberis x ottawensis Schneid.
Engl.: Ottawa barberry.
Suom.: tarhahappomarja.
Sven.: holländk blodberberis.
Bot. syn.: Berberis thunbergii DC. x vulgaris L.