chatelot16 wrote:Robinia is as resistant to moisture as teak and it grows in France ... there are even some who do not like it because it is invasive
Yes, it's actually what I read on the site I used for the black locust and when I can (financially because often it's more expensive), I always prefer the purchases made in France;) And that's interesting, I did not know at all that the proliferation of this essence could be a problem, I learned something!