| Family | 
      Amaryllidaceae | 
    
    
      | Scientific name | 
      Lycoris squamigera Maximowicz | 
    
    
      | Synonyms | 
      Amaryllis hallii Hovey ex Baker; Lycoris sprengeri Campbell, non Baker | 
    
    
      | Common name | 
      (Japanese common name) natsu-zuisen (ナツズイセン, 夏水仙 [meaning: summer narcissus]) | 
    
    
      | (English common name) Hardy cluster, magic lily, naked lily, resurrection
      lily, surprise lily | 
    
    
      | Distribution | 
      (Japan) Hokkaido, Honshu, Shikoku, Kyushu | 
    
    
      | (Other nations) Korea, China | 
    
    
      | Habitat | 
      Mountane field | 
    
    
      | Chromosomal number | 
      2n=27 | 
    
    
      | Description | 
      Leaves 18-25mm wide. Scapes 50-70cm tall. Flowers pink perianths 10-10.5cm,
      flowering in August to September. Perennial plants. | 
    
    
      | Reference | 
      Lycoris squamigera Maximowicz | 
    
    
      | Sterile taxa with [M+T] and [A]-type genomes | 
    
    
      | Use of herbs as a delivery system for bioactive phytochemicals (US Patent 20060194698) | 
    
    
      | Note | 
      Naturalized plants (introduced from China in ancient era). Often cultivated. |