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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

Kolinda

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Kolilun

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kolibrie

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kolatin

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kokarde

Protection expired

Lilium L. · Lily

NL
1 record

Koh-I-Noor

Protection expired

Hyacinthus orientalis L. · Common hyacinth

NL
1 record

Kograna

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kogetol

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kogelai

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kodelf

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kodachan

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kocante

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Koborde

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Koblange

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Kobarru

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kobalt

Protection expired

Eryngium planum L. · Blue eryngo

NL
1 record

Klerug

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Klerosell

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Klerepola

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Klemstar

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Klemepo

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Klekeska

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Kleflaval

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Klefipic

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

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