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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

Nanti Duke

Protection expired

Daucus carota L. · Carrot

HU
1 record

Nanduo

Protection expired

Zea mays L. · Maize

Semences Nickerson (FR)

SI
1 record

Nandalee

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Nancy

Protection expired

Freesia Eckl. ex Klatt · Freesia

NL
1 record

Nancy

Protection expired

Anthurium Schott · Anthurium

NL
1 record

Nagaoka

Protection expired

Brassica rapa L. subsp. chinensis (L.) Hanelt · Bok choy

Takii & Company (JP)

SI
1 record

Nadine

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Mytu

Protection expired

Gerbera L. · Gerbera

NL
1 record

Mv SC 444

Protection expired

Zea mays L. · Maize

HU
1 record

MV 328

Protection expired

Zea mays L. · Maize

SK
2 records

MV310

Protection expired

Zea mays L. · Maize

EE
1 record

Mustang

Protection expired

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

NL
2 records

Murka

Protection expired

Triticum aestivum L. · Bread wheat

Agr. fakul. ZG (HR)

SI
1 record

Mult 16

Protection expired

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

NL
1 record

MS Vesna

Protection expired

Triticum aestivum L. · Bread wheat

SK
1 record

MS Lada

Protection expired

Triticum aestivum L. · Bread wheat

SK
1 record

Mratin

Protection expired

Zea mays L. · Maize

SK
1 record

Motora

Protection expired

Beta vulgaris Garden Beet Group · Garden beet

NL
2 records

Mosambik

Protection expired

Zea mays L. · Maize

SK
1 record

Mosabell

Protection expired

Zea mays L. · Maize

SK
1 record

Morris

Protection expired

hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner

HU
1 record

Morianne

Protection expired

Festuca rubra L. · Red fescue

NL
1 record

Morgan

Protection expired

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

NL
2 records

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