Lycoris radiata




Family Amaryllidaceae
Scientific name Lycoris radiata (L’Héritier) Herbert
Synonyms Amaryllis radiata L’Héritier; Nerine japonica Miquel
Common name (Japanese common name) higan-bana (ヒガンバナ, 彼岸花 [meaning: equinox flowers]), manju-sha-ge (マンジュシャゲ, 曼珠沙華 [meaning: scarlet flowers])
(English common name) red spider-lily
Distribution (Japan) Honshu, Shikoku, Kyushu
(Other nations) Korea, China, Nepal
Habitat Rice paddy, field, graveyard
Chromosomal number 2n=33
Description Leaves 30-60cm long, 7-8mm wide. Scapes 30-50cm tall. Flowrs red perianths 4-5.5cm, flowering in late September. Perennial plants.
Reference Lycoris radiata (L'Hér.) Herb.
Lycoris radiata (L’Héritier) Herbert
Sterile taxa with [A]-type genomes
Process for the preparation of inulase (US Patent 4990451/1990)
Process for the preparation of difructose dianhydride III (US Patent 5057418/1991)
Composition of herbal extracts (US Patent 5417979/1995)
Compounds for the treatment of Alzheimer's disease (US Patent 6150354/2000)
Galanthamine derivatives for treatment of alzheimer's disease (US Patent 6319919/2001)
Biodegradable resin compositions (US Patent 6669771/2003)
Compounds for the treatment of alzheimer's disease (US Patent 6569848/2003)
Radioprotective materials and utilization thereof (US Patent 7041994/2006)
New pharmaceutical compositions containing ambroxol and isopropamide iodide (US Patent 20040259955)



September 2006
at Koishikawa Botanical Garden
September 2006
at Koishikawa Botanical Garden
September 2006
at Koishikawa Botanical Garden



September 2006
at rice paddy
September 2006
at rice paddy
September 2006
at Tsukuba Botanical Garden



November 2007
at Koishikawa Botanical Garden
November 2007
at Koishikawa Botanical Garden