*[http://nbn.nhm.ac.uk/nhm/bin/nbntaxa.dll/taxon_details?taxon_key=NBNSYS0000004204 Natural History Museum: ''Mentha sauveolens''] | *[http://nbn.nhm.ac.uk/nhm/bin/nbntaxa.dll/taxon_details?taxon_key=NBNSYS0000004204 Natural History Museum: ''Mentha sauveolens''] |