Indiana Code
Chapter 7. Distribution of Trees to Legislators for Planting
2-3-7-3. Species

Sec. 3. Among the assortment of native tree seedlings made available for distribution under the provisions of this chapter, there shall be included the species of tulip tree (Liriodendron tulipifera), black walnut (Juglans nigra), sycamore (Platanus occidentalis), and white pine (Pinus strobus).
Formerly: Acts 1971, P.L.196, SEC.1; Acts 1972, P.L.11, SEC.6.