International Cultivation Registration Authority (ICRA) and Plant Nomenclature
In the diverse world of horticulture, maintaining a clear and consistent naming system is essential for scientists, growers, and enthusiasts alike. The International Cultivation Registration Authority (ICRA) serves as the primary mechanism for ensuring that the names of plant cultivars—cultivated varieties of plants—and cultivar groups are clearly defined and not duplicated.
Established over 50 years ago, the ICRA system operates under the International Code of Nomenclature for Cultivated Plants (ICNCP). This code works in tandem with the International Code of Nomenclature for algae, fungi, and plants to create a standardized global framework for botanical naming.
[ไม่มีภาพประกอบ]Key Facts
- Primary Goal: To prevent the duplicate use of epithets (names) for cultivars and cultivar groups within a specific denomination class, typically a genus.
- Governance: All ICRAs are appointed and monitored by the International Society for Horticultural Science (ISHS).
- Scope: There are currently over 70 recognized ICRAs, including specialized societies, botanical gardens, and individuals.
- Legal Status: The system is voluntary and non-statutory; it provides no legal protection or plant patents.
- Requirement: For a name to be formally established, it must be published in a dated hard-copy publication with a description.
How the ICRA System Operates
The success of the ICRA system relies on the cooperation of those creating and marketing new plants. The process is designed to be accessible, and in most instances, the service is provided free of charge, although some authorities may charge a small fee to cover administrative costs.
When a registrant submits a plant name and the required data, the ICRA performs three critical functions:
- Verification: They check the new name, known as an epithet, to ensure it has not been used previously.
- Validation: They confirm that the name adheres to the rules set forth by the ICNCP.
- Notification: They inform the applicant whether the registration was successful.
It is vital for applicants to wait for the ICRA's final decision before beginning any marketing efforts. If a name has been used previously, the registration will be refused, and the ICRA assumes no responsibility for financial losses resulting from premature marketing.
Formally Establishing Plant Names
Registration is only the first step; the name must then be formally established. In the context of the ICRA, establishment means the name and its description must be published in a dated, hard-copy publication. This step is crucial because the date of publication determines the precedence of the name for that specific plant.
While ICRAs often ensure establishment through their own official publications, registrants are encouraged to seek additional hard-copy publication to secure their name as quickly as possible. Notably, digital releases or information posted on the internet are not considered hard copies and do not satisfy the requirements for formal establishment.
[ไม่มีภาพประกอบ]Summary of the ICRA Framework
| Feature | Details |
|---|---|
| Governing Body | International Society for Horticultural Science (ISHS) |
| Regulatory Code | International Code of Nomenclature for Cultivated Plants (ICNCP) |
| Number of ICRAs | Over 70 |
| Legal Protection | None (requires separate plant breeders' rights/patents) |
| Establishment Method | Dated hard-copy publication with description |
Frequently Asked Questions
Does registering a plant with an ICRA provide legal ownership of the variety?
No. The ICRA system is voluntary and non-statutory. It does not confer legal protection over the plant or its name. For legal protection, breeders must apply for statutory schemes such as plant breeders' rights or plant patents.
Can I establish a new cultivar name by posting it on a website?
No. The ICRA requires that names be published in hard copy with a description in a dated publication. Internet releases are not recognized as formal establishment.
What is an epithet in the context of plant naming?
An epithet is the specific name given to a cultivar or cultivar group. The ICRA ensures these epithets are unique within their denomination class to avoid confusion.
Who are some examples of recognized ICRAs?
Recognized authorities range from the Royal Horticultural Society (RHS) and the United States National Arboretum to the Singapore Botanic Gardens and specialized societies focused on genera like Quercus or Clivia.
Is there a cost associated with registering a plant name?
In most cases, there is no direct cost to the applicant, as many ICRAs provide this service for free. However, some authorities are entitled to charge a small fee to cover their operational costs.