Tex. Parks and Wildlife Code § 88.002: ENDANGERED, THREATENED, OR PROTECTED NATIVE PLANTS.

Species of native plants are endangered, threatened, or protected if listed as such on:

(1) the United States List of Endangered Plant Species as in effect on the effective date of this Act (50 C.F.R. Part 17); or

(2) the list of endangered, threatened, or protected native plants as filed by the director of the department.

Added by Acts 1981, 67th Leg., p. 2461, ch. 637, Sec. 1, eff. Sept. 1, 1981.