You searched for: “dendrophobias
dendrophobia (s) (noun), dendrophobias (pl)
An excessive fear of trees: Dendrophobia may be related to a terror that one might be injured or killed in a forest by falling branches of a fir or other conifers, or that a fir might fall over onto someone walking there.

Another dendrophobia can be caused by experiencing extensive damage to homes, cars, and property when tall perennial woody plants fall over during a storm.