Arguing that a 15-week limit on abortions signed by Gov. Ron DeSantis is unconstitutional, abortion clinics from across the state launched a legal challenge Wednesday that seeks to block the law from taking effect in July. The lawsuit was filed in Leon County circuit court by attorneys for the American Civil Liberties Union of Florida, Planned Parenthood and the Center for Reproductive Rights. The plaintiffs include Planned Parenthood of Southwest and Central Florida, Planned Parenthood of South, East and North Florida and clinics in Gainesville, Tampa, St. Petersburg and Jacksonville.