After a bit of googling I think this is Hebe Odara but I could be wrong. It's a native NZ hebe anyway. I've tried to give it a bit of Don Worth treatment for the b&w challenge.
@yaorenliu Thanks very much for your encouraging comments. I untagged it for the challenge because at the moment I'm not very good at keeping up to date with hosting when I win. For that reason I've decided I'd better not enter any challenges for a little while. That sounds a bit arrogant and I wouldn't expect to win but I thought I'd better untag just in case. :) I have enjoyed seeing Don Worth's work though and trying to emulate his style. Thank you for bringing him to my attention.