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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

Selgold

Protection expired

Rosa L. · Rose

NL
1 record

Selfluor

Protection expired

Rosa L. · Rose

NL
1 record

Selecta

Protection expired

Lilium L. · Lily

NL
1 record

Seldy

Protection expired

Rosa L. · Rose

NL
1 record

Selcobalt

Protection expired

Rosa L. · Rose

NL
1 record

Selchlo

Protection expired

Rosa L. · Rose

NL
1 record

Selcerium

Protection expired

Rosa L. · Rose

NL
1 record

Selbroom

Protection expired

Rosa L. · Rose

NL
1 record

Selatuma

Protection expired

Rosa L. · Rose

NL
1 record

Selamon

Protection expired

Rosa L. · Rose

NL
1 record

Seiko

Protection expired

Gerbera L. · Gerbera

NL
1 record

Seah

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Seagull

Protection expired

Freesia Eckl. ex Klatt · Freesia

NL
1 record

Sea Breeze

Protection expired

Freesia Eckl. ex Klatt · Freesia

NL
1 record

Scofield

Protection expired

Zea mays L. · Maize

SK
1 record

Scirocco

Protection expired

Gladiolus L. · Gladiolus

NL
1 record

Schirokko

Protection expired

Kalanchoe Adans. · Kalanchoe

NL
1 record

Schelred

Protection expired

Rosa L. · Rose

NL
1 record

Schellika

Protection expired

Rosa L. · Rose

NL
1 record

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