Berberis julianae, or similar?

Thanks, Jay. I notice this is native to Central China, and as this pic was taken in Bhutan, that makes sense.

There are a number of evergreen barberries native to the Sino-Himalayan region, told apart by specific morphological characters - I would not assume this example was B. julianae based on its general appearance only. All the more so because it appears at least some material in western commercial circulation under the name is not correct. So that a kind known by gardeners here as that species based entirely on what nurseries have been calling it may not actually be that species.

It's obvious that I know absolutely nothing about Berberis spp. I just discovered that there are around 600 to 700 species! So I'll just be content with knowing mine is a Berberis...