| Family | Araceae |
| Subfamily | Aroideae |
| Tribe | Arisaemateae |
| Scientific name | Arisaema kiushianum Makino |
| Synonyms | Flagellarisaema kiushianum (Makino) Nakai |
| Common name | (Japanese common name) hime-urashima-sou (ヒメウラシマソウ, 姫浦島草 [meaning: tiny urashima-sou (urashima-sou = Arisaema thunbergii subsp. urashima)]) |
| (English common name) none | |
| Habitat | Mountane forest |
| Distribution | (Japan) Honshu (Yamaguchi Prefecture), Kyushu (northern region) |
| (Other nations) none | |
| Chromosomal number | 2n=56 |
| Description | Leaves 8-11 leaflets, each 5-30cm long. Flowers prown spathes 7.5-13cm long, flowering in May. Perennial plants. |
| Reference | Arisaema kiushianum Makino |
| Arisaema kiushianum Makino |
| May 2011 at my home |
late April 2009 at my home |
late April 2009 at my home |
| late April 2009 at my home |
| early April 2009 at my home |
mid April 2009 at my home |