| Family | Amaryllidaceae |
| Scientific name | Lycoris sanguinea Maximovicz |
| Synonyms | none |
| Common name | (Japanese common name) kitsune-no-kamisori (キツネノカミソリ, 狐ノ剃刀 [meaning: fox razor]) |
| (English common name) orange spider lily, surprise lily | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu |
| (Other nations) Korea, China | |
| Habitat | Mountaiin, forest edge |
| Chromosomal number | 2n=22 |
| Description | Leaves 10-12mm wide. Scapes 30-55cm tall. Flowrs orange perianths 5.5-8cm, flowering in August to September. Perennial plants. |
| Reference | Lycoris sanguinea Maxim. |
| Fertile taxa with a pair of [A]-type genome | |
| Studies on Speciation in Genus Lycoris Using Interspecific Hybrids and Selfed Plants Produced through Embryo Rescue [PDF] | |
| Karyotypes of six populations of Lycoris radiata and discovery of the tetraploid [PDF] | |
| Galanthamine derivatives, preparation method therefor, use thereof as drugs, and pharmaceutical compositions containing such derivatives (European Patent EP0839149/2004) |
| July 2007 at Tsukuba Botanical Garden |
July 2007 at Tsukuba Botanical Garden |
July 2007 at Tsukuba Botanical Garden |
| February 2008 at Kyoto Botanical Garden |