Is there an exemption for scientific specimens?
Scientific specimens of plant genetic material (including roots, seeds, germplasm, parts, or products thereof) that are to be used only for laboratory or field research are excluded from the definition of “plant” unless they are listed in an appendix to CITES, as an endangered or threatened species under the Endangered Species Act, or pursuant to any State law that provides for the conservation of species that are indigenous to the State and are threatened with extinction.
