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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

Hynoon

Protection expired

Allium cepa L. var. cepa · Onion

NL
1 record

Hyena

Protection expired

Allium cepa L. var. cepa · Onion

NL
1 record

Husky

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Hunnial

Protection expired

Allium cepa L. · Onion

HU
1 record

Hugo

Protection expired

Lilium L. · Lily

NL
1 record

Hotshot

Protection expired

Gerbera L. · Gerbera

NL
1 record

Hothena

Protection expired

Rosa L. · Rose

NL
1 record

Hot Chili

Protection expired

Capsicum annuum L. · Bell pepper

HU
1 record

Horizon

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Horcová

Protection expired

Phacelia campanularia A. Gray

SK
1 record

Holina

Protection expired

Rosa L. · Rose

NL
1 record

Hof 60

Protection expired

Echinacea purpurea (L.) Moench · Purple coneflower

RO
1 record

Hof 55

Protection expired

Echinacea angustifolia DC. · Black Sampson

RO
1 record

Hof 30

Protection expired

Momordica charantia L. · Bitter melon

RO
1 record

Hof 130

Protection expired

Helianthus tuberosus L. · Jerusalem artichoke

RO
1 record

Hobolga

Protection expired

Gerbera L. · Gerbera

NL
1 record

Hobodeo

Protection expired

Gerbera L. · Gerbera

NL
1 record

Hob

Protection expired

Brassica oleracea L. (White Cabbage Group) · White cabbage

NL
2 records

Hitfever

Protection expired

Lilium L. · Lily

NL
1 record

Hilyephel

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Hilxandra

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Hilwironbar

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Hilwinatil

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

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