Have some random images from the Meise (little town next to Brussels in Belgium) botanical gardens. They are specialised in endemic plants but also bananas, coffee and succulents. I also included pictures of the seedbank (the short term, max. 10 years part).
Did you have special permission to go inside the greenhouse will all the suculents? When I went there it was not open to the public
Yes, we had a guided tour for a work related event hosted by Meise.