| Family | Asteraceae (alt. Compositae) |
| Scientific name | Parasenecio hayachinensis (Kitamura) Kadota |
| Synonyms | Cacalia hastata L. var. hayachinensis Kitamura; Parasenecio hastatus (L.) H. Koyama subsp. orientalis (Kitamura) H. Koyama var. hayachinensis (Kitamura) H. Koyama |
| Common name | (Japanese common name) hayachine komori [Mt. Hayachine bat] |
| (English common name) none | |
| Distribution | (Japan) Honshu (Mt. Hayachine) |
| (Other nations) none | |
| Chromosomal number | unknown |
| Description | Plants electing 50cm. Flowers yellow. Perennial plants. |
| Note | Rare species. |
| June 2007 at Tsukuba Botanical Garden |
June 2007 at Tsukuba Botanical Garden |
June 2007 at Tsukuba Botanical Garden |
| June 2007 at Tsukuba Botanical Garden |