Tricyrtis ohsumiensis




Family Liliaceae
Subfamily Calochortoideae
Scientific name Tricyrtis ohsumiensis Masamune
Synonyms Tricyrtis flava Maximovicz subsp. ohsumiensis (Masamune) Kitamura
Common name (Japanese common name) takakuma-hototogisu (タカクマホトトギス, 高隈杜鵑 [meaning: Mt. Takakuma hototogisu (hototogisu = Tricyrtis hirta (Thunberg) Hooker]))
(English common name) none
Distribution (Japan) Kyushu (Kagoshima Prefecture)
(Other nations) none
Habitat Mountane forest or wet rock wall
Chromosomal number 2n=26
Description Plants 20-100cm tall. Leaves ca. 8-15cm long, ca. 3-5cm wide. Flowers lemon yellow perianths each 35mm long, flowering in September to November. Perennial plants.
Reference Tricyrtis ohsumiensis Masam.
A comparative floral and pollination biology of Tricyrtis flava maxim., T. nana yatabe and T. ohsumiensis
Note Endemic to Japan.



October 2009
at my home
October 2009
at my home