Dennstaedtia wilfordii




Family Dennstaedtiaceae
Scientific name Dennstaedtia wilfordii (T. Moore) H. Christ ex Christensen
Synonyms Coptidipteris wilfordii (T. Moore) Nakai & Momose; Davallia nipponica Miquel; Davallia rhomboidea Hooker; Davallia wilfordii (T. Moore) Baker; Dennstaedtia wilfordii (T. Moore) Koidzumi; Microlepia nipponica (Miquel) C. Christensen; Microlepia wilfordii T. Moore
Common name (Japanese common name) ohren-shida [ohren fern (ohren = Coptis japonica)]
(English common name) none
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu
(Other nations) Russia, Korea, China, Vietnam
Chromosomal number n=31, 2n=62
Description Leaves 10-30cm length, 3-8cm width. Summer green.
Reference Heavy metal phytoremediation (US Patent 6576816/2003)
Trace element phytoremediation (US Patent 6974896/2005)
Heavy metal phytoremediation (US Patent 7034202/2006)
Bio-derived 1,3-propanediol and its conjugate esters as natural and non irritating solvents for biomass-derived extracts, fragrance concentrates, and oils (US Patent 20070202126)



May 2007
at Tsukuba Botanical Garden
May 2007
at Tsukuba Botanical Garden



May 2007
at Tsukuba Botanical Garden



May 2007
at Tsukuba Botanical Garden
May 2007
at Tsukuba Botanical Garden