Indiana Code Title 35. Criminal Law and Procedure § 35-31.5-2-281

(1) all parts of the plant that are classified botanically as salvia divinorum, whether growing or not;

(2) the seeds of the plant;

(3) any extract from any part of the plant;  and

(4) every compound, manufacture, derivative, mixture, or preparation of the plant, its seeds, or extracts, including its salts, isomers, and salts of isomers whenever the existence of such salts, isomers, and salts of isomers is possible within the specific chemical designation of the plant, its seeds, or extracts.