| Family | Asteraceae (alt. Compositae) |
| Scientific name | Carpesium rosulatum Miquel |
| Synonyms | Conyzoides rosulatum (Miquel) Kuntze |
| Common name | (Japanese common name) hime-gankubi-sou (ヒメガンクビソウ, 姫雁首草 [meaning: tiny tobacco pipe weed]) |
| (English common name) none | |
| Distribution | (Japan) Honshu (west of Kanto region), Shikoku, Kyshu |
| (Other nations) Korea | |
| Habitat | Mountane forest |
| Chromosomal number | 2n=40 |
| Description | Plants 15-45cm tall. Leaves ca. 5-15cm long. Flowers yellow head ca. 6.5mm long, flowering in August to October. Seeds 3.5mm long. Perennial plants. |
| Reference | Carpesium rosulatum Miq. |
| Antiplasmodial activity of ineupatorolides A from Carpesium rosulatum. | |
| Note | Reratively rare. |
| September 2009 at Mt. Takao |
September 2009 at Mt. Takao |
September 2009 at Mt. Takao |
| September 2009 at Mt. Takao |
September 2009 at Mt. Takao |