Lepisorus thunbergianus




Family Polypodiaceae
Scientific name Lepisorus thunbergianus (Kaulfuss) Ching
Synonyms Pleopeltis linearis (Thunberg) Moore; Pleopeltis thunbergiana Kaulfuss; Polypodium lineare Thunberg; Polypodium thunbergianum (Kaulfuss) C. Christensen
Common name (Japanese common name) noki-shinobu [shinobu hanging under the eaves (shinobu = Davallia mariesii)]
(English common name) weeping fern
Distribution (Japan) Hokkaido (southern region), Honshu, Shikoku, Kyushu, Okinawa
(Other nations) Korea, China, Taiwan, Philippines
Chromosomal number n=25, 26, 2n=50, 52; n= 50, 52, 2n= 100, 102; 2n=75
Description Leaves 12-30cm length, 0.5-1.5cm width. Evergreen. Epiphyte on old trees or lithophyte on stone walls. Perennial plants.
Reference Lepisorus thunbergianus (Kaulfuss) Ching
Pleopeltis thunbergiana Kaulf.
Compositions for curing diabetes mellitus, processes for the preparation of same, and usage of same (US Patent 5773004/1998) [wrongly described as "Lepisorus thunbergianm (Kaulf.) Ching" in the patent]



January 2008
at Mt. Tsukuba



January 2007
at Mt. Tsukuba
January 2007
at Mt. Tsukuba
January 2007
at Mt. Tsukuba



January 2007
at Mt. Tsukuba
January 2007
at Mt. Tsukuba
January 2007
at Mt. Tsukuba