host subspecific genetic lineage

Information about the genetic distinctness of the host organism below the subspecies level e.g., serovar, serotype, biotype, ecotype, variety, cultivar, or any relevant genetic typing schemes like Group I plasmid. Subspecies should not be recorded in this term, but in the NCBI taxonomy. Supply both the lineage name and the lineage rank separated by a colon, e.g., biovar:abc123

MIxS term

This term is part of the Minimum Information about any Sequence (MIxS) standard.

Identifier: https://w3id.org/mixs/0001318

Example
cultivar:Red Delicious