FE962/FE962: Handbook of Florida Fence and Property Law: Trees and Landowner Responsibility
I found this online: HANDBOOK OF FLORIDA FENCE AND PROPERTY LAW: TREES AND LANDOWNER RESPONSIBILITY.
I had a similar situation with evasive holly. The roots of my neighbor’s holly bushes had busted through my irrigation box and foundation cold seam joint causing water to enter my garage. I showed her the damage and the next day she had all the bushes removed. We are on friendly terms though. I hope you can find a way to resolve your issue with your neighbor as going the legal route may cost you more than personal remediation efforts and the outcome you desire.