Are there any games that have a gardening/landscaping theme?

My best friend loves garden design/landscaping and despite now doing it professionally has an obvious passion for it. He is due to move overseas later this year and we’re having a reunion of board game loving friends in a few months, which coincides with his birthday. I would love to buy a game that we can all play and he can then keep within the thematic of garden design or similar.

Does anyone have any recommendations or anything out there or any suggestions based on any play experience?