Nymph's Storm (Purple Oasis #6)
Ford has always preferred trees to people, and now there's a pretty witch in his field who seems to be getting under his skin at every turn.
When a storm comes, the two of them have to figure out how to work together, and uncover something growing between them that neither of them thought was possible.
Nymph's Storm is book six of the Purple Oasis series. It is a standalone m/f paranormal romance set in a post-apocalyptic world that's starting to rebuild.