Tullgrening

I'm ashamed to admit that until a week ago I thought I was Berleseing. 
Anyway, nothing startling but a few focus stack series with some potential. 
Then I found I had accidentally deleted all the files. 
Bugger. 
 

Sony ILCE-6000
E PZ 16-50mm F3.5-5.6 OSS
f4 20mm 1/160 ISO 400