You searched for: “nomina conservanda
nomen conservandum (s), nomina conservanda (pl)
1. A biological taxonomic name that is preserved by special sanction in exception to the usual rules.
2. A taxon name that has been formally accepted under the International Code for botanical nomenclature as the correct name contrary to the usual principles of botanical nomenclature.

A taxon (s), or taxa (pl), is a group of genetically similar organisms that are classified together as a species, genus, family, etc.

This entry is located in the following units: nom-, nomen-, nomin-, -nomia, -nomic (page 3) serv-, -serve (page 2)