WILDFLOWERS.

SEC. 130. WILDFLOWERS. Section 319 of title 23, United States Code, is amended by inserting “(a) Landscape and Roadside Development.—” before “The Secretary” and by adding at the end thereof the following new subsection: “(b) Planting of Wildflowers.— “(1) General rule.—The Secretary shall require the planting of native wildflower seeds or seedlings, or both, as part of any landscaping project under this section. At least ¼ of 1 percent of the funds expended for such landscaping project shall be used for such plantings. “(2) Waiver.—The requirements of this subsection may be waived by the Secretary if a State certifies that native wildflowers or seedlings cannot be grown satisfactorily or planting areas are limited or otherwise used for agricultural purposes. “(3) Gifts.—Nothing in this subsection shall be construed to prohibit the acceptance of native wildflower seeds or seedlings donated by civic organizations or other organizations and individuals to be used in landscaping projects.”. 101 STAT. 170