Rubus rosifolius var. coronarius
This is a SWEET bramble from the east Himalayas…the thing we love most about it is the large white double rose like flowers that bloom even in the shade (where it seems happiest) all season long! It is tough but does not like to be dry. Since it is a blackberry relative, we have kept ours in a pot; we have never seen fruit. In the ground reputed to be 6’ tall and expanding. Just crazy about this one!! Very rare!