Astral N
Protection expiredSolanum tuberosum L. · Potato
Public domain
Plant breeders' rights are granted for a limited term. Upon expiration, the variety enters the public domain: its seeds can be propagated and sold without the rights holder's license.
Recent years are the most sought-after: the variety is free to use but still in production.
Solanum tuberosum L. · Potato
Zea mays L. subsp. mays (Maize Group) · Maize
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Zea mays L. subsp. mays (Popcorn Group) · Popcorn
Pisum sativum L. · Pea
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Triticum aestivum L. · Bread wheat
Triticum aestivum L. · Bread wheat
Capsicum annuum L. · Bell pepper
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Daucus carota L. · Carrot
Prunus dulcis (Mill.) D. A. Webb · Almond
Allium cepa L. var. cepa · Onion
Zea mays L. subsp. mays (Popcorn Group) · Popcorn
Vicia faba L. · Broad bean
Zea mays L. · Maize
Brassica oleracea L. (White Cabbage Group) · White cabbage
Capsicum annuum L. · Bell pepper
Solanum melongena L. · Eggplant
Cucumis melo L. · Melon
Daucus carota L. · Carrot
Prunus persica (L.) Batsch · Peach
Linum usitatissimum L. · Common flax
Allium cepa L. var. cepa · Onion