| Family | Lamiaceae (alt. Labiatae) |
| Subamily | Nepetoideae |
| Tribe | Mentheae |
| Scientific name | Salvia omerocalyx Hayata |
| Synonyms | none |
| Common name | (Japanese common name) tajima tamura-sou (タジマタムラソウ, 但馬田村草 [meaning: Tajima tamura weed (Tajima = an old name of Hyogo Prefecture, meaning of tamura is unknown)]) |
| (English common name) none | |
| Distribution | (Japan) Honshu (Japan Sea side of Kyoto Prefecture, Fukui Prefecture, Hyogo Prefecture) |
| (Other nations) none | |
| Habitat | Mountane forest |
| Chromosomal number | unknown |
| Description | Plants 10-35cm tall. Leaves 2-7cm long, 1.3-5cm wide. Flowers purple corollas 10-13mm long, flowering in May to June. Perennial plants. |
| Note | Endemic to Japan. Rare species. |
| May 2008 at Kyoto Botanical Garden |
May 2008 at Kyoto Botanical Garden |
May 2008 at Kyoto Botanical Garden |
| May 2008 at Kyoto Botanical Garden |