This image has been posted on the Wikimedia Commons
This spider is about 3~4cm long. It was found in the middle of tomatoes plants in a garden, in the center of France, Clermont-Ferrand. Photo taken in the early days of August. It would be interesting to specify the species on Wikimedia Commons.
Please let me know if you need other information.
specify the species on Commons
though, so I left it unchanged. $\endgroup$ – Remi.b Aug 13 '18 at 18:34