Alliance (biology)

In biology, an alliance is an informal grouping used in biological taxonomy. The term "alliance" is not a taxonomic rank defined in any of the nomenclature codes. It is used for any group of species or genera to which authors wish to refer, that have at some time provisionally been considered to be closely related.

Alliance (biology)

In biology, an alliance is an informal grouping used in biological taxonomy. The term "alliance" is not a taxonomic rank defined in any of the nomenclature codes. It is used for any group of species or genera to which authors wish to refer, that have at some time provisionally been considered to be closely related.