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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

Bílý

Protection expired

Xerochrysum bracteatum (Vent.) Tzvelev · Strawflower

SK
1 record

Bílý

Protection expired

Antirrhinum majus L. · Snapdragon

SK
1 record

Bílá

Protection expired

Iberis umbellata L. · Globe Candytuft

SK
1 record

Bílá

Protection expired

Consolida regalis Gray

SK
1 record

Bílá

Protection expired

Clarkia unguiculata Lindl. · Clarkia

SK
1 record

Big Smile

Protection expired

Tulipa L. · Tulip

NL
1 record

Biela

Protection expired

Raphanus sativus L. var. sativus · Radish

CZ
1 record

Biela

Protection expired

Centaurea imperialis Hausskn. ex Bornm.

SK
1 record

Bicolor

Protection expired

Phaseolus coccineus L. · Runner bean

SK
1 record

Bíborfelho

Protection expired

Malva sylvestris L.

HU
2 records

Beta

Protection expired

Prunus armeniaca L. · Apricot

CZ
1 record

Bertina

Protection expired

Saintpaulia ionantha H. Wendl. · African violet

NL
1 record

Bertina

Protection expired

Dieffenbachia Schott · Dumbcane

NL
1 record

Bernando

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Berna

Protection expired

Viola x wittrockiana Gams · Garden pansy

SK
1 record

Beograjske

Protection expired

Cucurbita pepo L. · Field pumpkin

NS ratarstvo (YU)

SI
1 record

Ben Venuto

Protection expired

Gladiolus L. · Gladiolus

NL
1 record

Bento

Protection expired

Lilium L. · Lily

NL
1 record

Benol

Protection expired

Solanum tuberosum L. · Potato

NL
1 record

Benno

Protection expired

Zea mays L. · Maize

SK
1 record

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