Fine Art?

Recently I've spent some time mulling over the question of what is, and what is not, Fine Art. A little while ago I met and had a long conversation with the biggest Sycamore I've ever seen. This is a shot of the bark under the scales of that magnificent tree. The question is, is this or is this not Fine Art? 


Sycamore, Acer pseudoplatanus. 

Nikon D7200 
Tokina 100mm f/2.8 
f11 1/200 ISO 280