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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

Rosado

Protection expired

Freesia Eckl. ex Klatt · Freesia

NL
1 record

Ros-3012

Protection expired

Brassica oleracea L. (Cauliflower Group) · Cauliflower

NL
1 record

Rood met rand

Protection expired

Cyclamen persicum Mill. · Persian cyclamen

SK
1 record

Rondo

Protection expired

Alstroemeria L. · Alstroemeria

NL
1 record

Romieka

Protection expired

Gerbera L. · Gerbera

NL
1 record

Romeo

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Romario

Protection expired

Gerbera L. · Gerbera

NL
1 record

Roma

Protection expired

Anthurium Schott · Anthurium

NL
1 record

Rolf

Protection expired

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

CZ
1 record

Rolan

Protection expired

Allium porrum L. · Leek

NL
2 records

Rojo

Protection expired

Anthurium Schott · Anthurium

NL
1 record

Roderic

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

RODEO F1

Protection expired

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

Nickerson Zwaan B.V. (NL)

HR
1 record

Rod-12

Protection expired

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

NL
1 record

Rocio

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

ROBINSON

Protection expired

Avena sativa L. · Oat

DK
1 record

Robest

Protection expired

Exacum affine Balf. f.

NL
1 record

Rob-C11

Protection expired

Allium cepa L. var. cepa · Onion

NL
1 record

Riviera

Protection expired

Allium cepa L. · Onion

SK
1 record

Ritmus

Protection expired

Allium cepa L. · Onion

HU
1 record

Rio

Protection expired

Lilium L. · Lily

NL
1 record

Rio

Protection expired

Anthurium Schott · Anthurium

NL
1 record

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