A previous article discussed the confusion between pollard willows and pollard birches in the work that Van Gogh produced during his Brabant period (see ‘Pollard Willow or Pollard Birch?’). A similar issue of interpretation arises regarding his time in the south of France (1888–90), once again concerning trees.
Bearing in mind that the Van Gogh brothers corresponded with each other in French while living in that country, the misunderstanding in this instance is a matter of translation.