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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

White Lady

Protection expired

Aglaonema Schott. · Chinese Evergreen

NL
1 record

White Kkoninin

Protection expired

Allium cepa L. · Onion

Semenarna Ljubljana, SI

SI
1 record

White Kiss

Protection expired

Lilium L. · Lily

NL
1 record

White King

Protection expired

Tulipa L. · Tulip

NL
1 record

White Hope

Protection expired

Lilium L. · Lily

NL
1 record

White Globe

Protection expired

Lilium longiflorum Thunb. · Easter lily

NL
1 record

White Giant

Protection expired

Lathyrus odoratus L. · Sweet pea

SK
1 record

White Framon

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

White Eleonora

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

White Elegance

Protection expired

Aglaonema Schott. · Chinese Evergreen

NL
1 record

White Dream

Protection expired

Bouvardia Salisb. · Bouvardia

NL
1 record

White Dream

Protection expired

Alstroemeria L. · Alstroemeria

NL
1 record

White Denise

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

White Citara

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

White Charm

Protection expired

Limonium sinuatum (L.) Mill. · Statice

NL
1 record

White Brilliant

Protection expired

Nerine bowdenii W. Watson · Corn lily

NL
1 record

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