822. BERBERIS DOKERLA1CAA new Berberis with marbled, glaucous leaves and red fruitBerberidaceae

摘要

I came across this species on a visit to Dawyck Botanic Garden in the autumn of 2012. Its dark purple mature stems and glaucous leaves make it a very distinctive and attractive species. Peter Cox (pers. comm.) tells me he had a plant of this in his own collection but unfortunately it died in 2013.