5 ILCS 460/40
5 ILCS 460/40
in effect(5 ILCS 460/40) (from Ch. 1, par. 2901-40) Sec. 40. State tree and flower. The white oak tree is designated the native State tree of the State of Illinois; and the native violet is designated the native State flower of the State of Illinois. (Source: P.A. 87-273.)
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.ilga.gov/legislation/ilcs/ilcs.aspFetched: 10/17/2026
