Answer:
International Code of Botanical Nomenclature Principles:
1- Independence
2- Classification based on the type
3- Priority
4- Uniqueness
5- Latin use
6- Retroactivity
Explanation:
The six principles of the International Code of Botanical Nomenclature (ICBN) are as follow:
1- Independence principle: botanical nomenclature is independent of other nomenclatures. This means that all plants must be classified in accordance with the ICBN rules, without exception.
2- Classification based on the type: classification is based on nomenclatural types (selected types are referred to as syntypes).
3- Priority principle: the priority for the nomenclature of a particular taxonomic group is determined by its publication.
4- Uniqueness principle: there exists only one specific name for each taxonomic group.
5- Latin use: scientific names must be Latinized or treated as if they were in Latin.
6- Retroactive rule: it is imperative to consider the consequences of proposed changes in names already published.