‘Hybrid’ means the first generation seed of a cross produced by controlling the pollination and by combining:

1.  Two or more inbred lines;

2.  One inbred or a single cross with an open-pollinated variety; or

3.  Two varieties or species, except open-pollinated varieties of corn (Zea mays). The second generation and subsequent generations from such crosses shall not be regarded as hybrids. Hybrid designations shall be treated as variety names.