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agronom.cc cultivar database

Public domain

Varieties in the 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.

Varieties
17 808

By year of entering the public domain

Recent years are the most sought-after: the variety is free to use but still in production.

2026 1 754 2025 2 267 2024 2 040 2023 1 891 2022 859 2021 1 395 2020 1 341 2019 1 630 2018 873 2017 1 239 2016 1 088 2015 1 023

Varieties in the public domain

J-KL-E

Protection expired

Malus Mill. · Apple

SK
1 record

J-KL-D

Protection expired

Malus Mill. · Apple

SK
1 record

J-KL-C

Protection expired

Malus Mill. · Apple

SK
1 record

J-KL-B

Protection expired

Malus Mill. · Apple

SK
1 record

J-KL-A

Protection expired

Malus Mill. · Apple

SK
1 record

Jizerka

Protection expired

Angelica archangelica L. · Angelica

SK
1 record

Jimmy

Protection expired

Lathyrus odoratus L. · Sweet pea

SK
1 record

Jewel

Protection expired

Hippeastrum Herb. · Amaryllis

NL
1 record

Jessica

Protection expired

Lilium L. · Lily

NL
1 record

Jessica

Protection expired

Hedera helix L. · Common ivy

NL
1 record

Jessica

Protection expired

Freesia Eckl. ex Klatt · Freesia

NL
1 record

Jenneke

Protection expired

Carex brunnea Thunb.

NL
1 record

Jemseg

Protection expired

Solanum tuberosum L. · Potato

Potato Res. Centre (CA)

SI
1 record

Jemmy

Protection expired

Apium graveolens L. var. dulce (Mill.) Pers. · Celery

HU
1 record

Jarka

Protection expired

Malus Mill. · Apple

SK
2 records

Jaquar

Protection expired

Tulipa L. · Tulip

NL
1 record

Japana F1

Protection expired

Raphanus sativus L. · Radish

SK
1 record

Jantar

Protection expired

Malus domestica (Suckow) Borkh. · Apple

CZ
2 records

Jantar

Protection expired

Malus Mill. · Apple

SK
2 records

Janita

Protection expired

Fittonia albivenis (Lindl. ex hort. Veitch) Brummitt · Nerve plant

NL
1 record

Janine

Protection expired

Schefflera arboricola (Hayata) Hayata ex Merr. · Dwarf umbrella tree

NL
1 record

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