Alnus sieboldiana




Family Betulaceae
Scientific name Alnus sieboldiana Matsumura
Synonyms none
Common name (Japanese common name) oh-ba yasha-bushi [broad leaved yasha fushi (yasha = Japanese pronunciation of yakkha, fushi = a traditional Chinese medicine which involves tannin)]
(English common name) none
Distribution (Japan) Honshu (Pacific Sea side of Kanto region, Cantral region, Kii Preninsular)
(Other nations) none
Chromosomal number 2n=112?
Description Plants 5-10m. Leaves 6-12cm length. Flowers flowering in March. Deciduous. Arbor trees.
Reference Alnus sieboldiana Matsum.
Compositions containing hypoglycemically active stillbenoids (US Patent 6410596/2002)
Use of stilbene derivatives substituted in position 3 as deodorant active agents in cosmetic compositions (US Patent 6407142/2002)
Compositions containing hypoglycemically active stilbenoids (US Patent 6552085/2003)
Mold capable of degrading dioxin, degradation of dioxin with the use of the same, method for producing composts capable of degrading dioxin and method for growing plants (US Patent 6506956/2003)



February 2007
at Koishikawa Botanical Garden
February 2007
at Koishikawa Botanical Garden
February 2007
at Koishikawa Botanical Garden



February 2007
at Koishikawa Botanical Garden
February 2007
at Koishikawa Botanical Garden



February 2007
at Koishikawa Botanical Garden