[QUOTE="Moonw, post: 17280882, member: 394901]
However, I'm not sure “akácméz” is black locust honey...I'd expect it to be honey locust...honey

.[/QUOTE]
"Akácméz" is not honey locust honey, it is black locust honey.
https://hu.wikipedia.org/wiki/Akác
In Hungary there are great areas of pure stands of black locusts, specifically of a desirable variant called the shipmast locust.
In the absence of the original damaging insect and fungal pathogens and being quite resistant to the native European insects it can provide nice, clean timber.
After Hungary joined the EU, they started to export it to EU countries at very competitive prices. The French, Spanish and German timber industries facing this competition reacted by invoking "ecological" issues like the black locust being an invasive non-European species, and demanded that Hungary exterminates its black locust stands (most of which are 150-170 years old, of course not the individual trees, but the stands).
At the end of the day, black locust might be not-native, might be invasive, but in Hungary the areas it grows were long cleared of any native timber, and there were moving sand dunes there, creating dust bowls.
The black locust successfully fixed the soil, and created some industry for the locals (both timber and honey). The local climate also benefitted from the presence of trees.
The EU did not provide clear plans, nor money for replacing the black locust with the ancient, native trees. With the hotter climate nowadays, I doubt most of the original tree species would thrive there now either.