| Family | Aristolochiaceae |
| Subfamily | Asaroideae |
| Scientific name | Asarum monodoriflorum Hatushima ex E. Yamahata |
| Synonyms | Heterotropa monodraeflora F. Maekawa |
| Common name | (Japanese common name) monodora-kan-aoi (モノドラカンアオイ, モノドラ寒葵 [meaning: Monodora leaf winter hollyhock]) |
| (English common name) none | |
| Distribution | (Japan) Okinawa (Iriomote Island) |
| (Other nations) none | |
| Habitat | Mountane forest |
| Chromosomal number | unknown |
| Description | Leaves 5-10cm long. Flowers white ca. 2.5cm across, flowering in April to May. Perennial plants. |
| Reference | Asarum monodoriflorum Hatus. & Yamahata |
| Note | Rare species. |
| April 2010 at my home |
April 2010 at my home |
| April 2010 at my home |
| April 2010 at my home |