| Family | Lamiaceae (alt. Labiatae) | 
| Subfamily | Ajugoideae | 
| Scientific name | Ajuga pygmaea A. Gray | 
| Synonyms | none | 
| Common name | (Japanese common name) hime-kiransou (ヒメキランソウ, 姫金瘡小草 or 姫金襴草 [meaning: small holly tree kiransou (kiransou = Ajuga decumbens Thunberg)]) | 
| (English common name) none | |
| Distribution | (Japan) Kyushu, Okinawa | 
| (Other nations) China, Taiwan | |
| Habitat | Seaside fileld or sand beach. | 
| Chromosomal number | 2n=32 | 
| Description | Plants creeping. Leaves 3-8cm long, 0.4-1.5cm wide. Scapes 2-5cm tall (sometimes taller in Kyushu).Flowers purple, pink or white corollas ca. 0.8-1.2cm long, flowering in February to October (mainly in March to April). Perennial plants. | 
| Reference | Ajuga pygmaea A. Gray | 
| Ajuga pygmaea A. Gray | |
| Comparative karyological studies in ten Ajuga species in Japan, Lamiaceae (Labiatae) | |
| Note | Native to Japan. Rare species. | 
| March 2009 at my home  | 
      March 2009 at my home  | 
      March 2009 at my home  | 
    
| March 2009 at my home  | 
    
| March 2009 at my home  |