Title 7 › Chapter CHAPTER 57— - PLANT VARIETY PROTECTION › Subchapter SUBCHAPTER II— - PROTECTABILITY OF PLANT VARIETIES AND CERTIFICATES OF PROTECTION › Part Part D— - Protectability of Plant Varieties › § 2401
Defines key words used in the chapter and explains how some sales and filings are treated. Asexually reproduced: made from one parent by cuttings, grafts, tissue culture, or root division (not from seed). Basic seed: seed planted to make certified or commercial seed. Breeder: the person who directs the final creation or who discovers and develops a variety; if an agent acts for someone else, the principal is the breeder; not someone who only re-creates a variety that is already public. Essentially derived variety: one mostly taken from an existing variety that keeps the original’s main genetic traits, is clearly different, and otherwise matches the original except for the changes that made it; it can come from mutation, selection, backcrossing, genetic engineering, or similar methods. Kind: one or more related species known by one common name (for example, soybean). Seed (for tuber-propagated plants): the tuber or part of it used to grow new plants. Sexually reproduced: grown by seed (not tubers). Tuber propagated: grown from tubers. United States/this country: the United States, its territories and possessions, and Puerto Rico. Variety: a group of plants in the same lowest taxonomic rank that share genetic traits, differ from other groups by at least one trait, and are treated as a unit for propagation; it can be shown by seed, plants, tubers, tissue culture, or similar material. Selling or giving away harvested material from testing or from increasing a variety for testing does not count as exploiting the variety. Selling seed for reproduction is likewise not exploitation if it is part of testing or increasing done for the breeder. Selling hybrid seed counts as selling harvested material of the parent varieties. Filing an application to protect or register a variety makes it public knowledge if the application leads to protection or registration. Two varieties can be told apart by one or more visible, physiological, or product traits, and genealogy can help show differences. A variety is also public if it is described in a U.S. technical publication that gives its main distinguishing traits, or by other means that make it commonly known.
Full Legal Text
Agriculture — Source: USLM XML via OLRC
Legislative History
Reference
Citation
7 U.S.C. § 2401
Title 7 — Agriculture
Last Updated
Apr 6, 2026
Release point: 119-73