My personal journey with this is ongoing - what I generally notice is that most nature spirits on the whole are generally welcoming to a two-leg paying attention to them as a person. Or at least that is the vibe I get. In rare cases I don't - I had this some with the ash trees at first, probably because they are all dying. It is sad, and a big part of what inspired me to celebrate the joy of trees this year. All the big trees out front in my home were ash. They are gone now. I spent time getting to know them one-on-one a bit before they died and had a legit mourning experience with them. They reminded me of how the things that bring us the most beauty and joy are often the simple things we take for granted... then deeply miss once absent.
I'm sure my neighbors thought I was weird, leaving offerings of incense on their cut stumps in memorial though... haha.
The city cut a strip of trees out from a flood dike behind our old house. Maybe a hundredish trees were lost, though no one would have thought there were so many in such a small space. There were so many, so many kinds. Some quite old. But, the city said it violated this or that...
I mourned. Cried. Most didn't understand. One person(thought they were a friend) told me to get over it, its just trees. A group of Buddhist guys I knew were the only who allowed me to air my difficulties with the situation, and listened to my upset with any caring or understanding.
Trees have such a presence; sometimes we take their spirits for granted.