| Family |
Agavaceae (also placed in Liliaceae) |
| Scientific name |
Hosta longipes (Franchet & Savatier) Matsumura var. longipes forma
sparsa (Nakai) W. G. Schmid |
| Synonyms |
Hosta longipes (Franchet & Savatier) Matsumura var. lancea Honda; Hosta
sparsa Maekawa; Hosta tardiflora (W. Irving) Stearn |
| Common name |
(Japanese common name) aki-giboushi (アキギボウシ, 秋擬宝珠 [meaning: Autumn giboushi
(giboushi = a traditional metal ornament of bridges)]), hosoba-iwa-giboushi
(ホソバイワギボウシ, 細葉岩擬宝珠 [meaning: narrow leaved iwa-giboushi (iwa-giboushi =
Hosta longipes)]) |
| (English common name) none |
| Distribution |
(Japan) Honshu (Central region) |
| (Other nations) none |
| Habitat |
Mountane wet forest or rocks |
| Chromosomal number |
2n=60 |
| Description |
Leaves ca. 10-20cm long. Scapes ca. 30-50cm tall. Flowers white or pale
purple corollas, flowering in September to Octolber. Perennial plants. |
| Reference |
H. longipes var. longipes f. sparsa (Nakai 1930) W.G. Schmid |
| Note |
Endemic to Japan. |
| Photos below are those of a plant which was cultivated by Madame Yukiko
Tsuchiya and displayed at the Wild Plants Show 2009 in Jindai Botanical
Garden. |