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cercidiphyllum_japonicum_siebold_zucc [2017/10/20 15:55] andreascercidiphyllum_japonicum_siebold_zucc [2025/06/10 10:24] (aktuell) andreas
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-Cercidiphyllum japonicum Siebold & Zucc. - Cercidiphyllaceae - カツラ katsura (jap.), katsura tree, **Kuchenbaum**+Cercidiphyllum japonicum Siebold & Zucc. - Cercidiphyllaceae - カツラ katsura (jap.), katsura tree, **(Japanischer) Kuchenbaum**, Katsurabaum
  
 Deciduous tree, up to 20m tall, native to Japan and China, cultivated as ornamental; leaves dimorphic: long shoot leaves shorter petioled (up to 2cm), blades smaller, ovate, elliptic, or obovate, base rounded, truncate, or slightly cuneate, margin entire or finely serrate, apex acute., short shoot leaves petiole up to 4cm, ovate to reniform, base cordate, margin crenate, apex rounded; staminate flower stamens ca. 9mm, anthers pink, 3-4mm, pistillate flowers carpel 1-1.5cm, stigma red; seeds brown, flat, winged. \\ Deciduous tree, up to 20m tall, native to Japan and China, cultivated as ornamental; leaves dimorphic: long shoot leaves shorter petioled (up to 2cm), blades smaller, ovate, elliptic, or obovate, base rounded, truncate, or slightly cuneate, margin entire or finely serrate, apex acute., short shoot leaves petiole up to 4cm, ovate to reniform, base cordate, margin crenate, apex rounded; staminate flower stamens ca. 9mm, anthers pink, 3-4mm, pistillate flowers carpel 1-1.5cm, stigma red; seeds brown, flat, winged. \\
 [[http://efloras.org/florataxon.aspx?flora_id=2&taxon_id=200007098]] [[http://efloras.org/florataxon.aspx?flora_id=2&taxon_id=200007098]]
  
-"The leaves turn a variety of pinks and yellows in autumn, and sometimes have a distinctive caramel scent when in fresh autumn colours." [[https://en.wikipedia.org/wiki/Cercidiphyllum_japonicum]] +"The leaves turn a variety of pinks and yellows in autumn, and sometimes have a distinctive caramel scent when in fresh autumn colours." [[https://en.wikipedia.org/wiki/Cercidiphyllum_japonicum|wikipedia]]  
  
 "Maltol and sugars in the leaves of Cercidiphyllum japonicum were examined and the presence of maltol (1.8-2.3%), fructose (2.6%), glucose (3.0%), and sorbitol (1.1%) was confirmed. The high amount of sugars was correlated to the amount of maltol all the year. This correlation is interesting from biosynthetic point of view, since it has been expected that maltol is synthesized from a sugar." \\ "Maltol and sugars in the leaves of Cercidiphyllum japonicum were examined and the presence of maltol (1.8-2.3%), fructose (2.6%), glucose (3.0%), and sorbitol (1.1%) was confirmed. The high amount of sugars was correlated to the amount of maltol all the year. This correlation is interesting from biosynthetic point of view, since it has been expected that maltol is synthesized from a sugar." \\
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 Addisonia, vol.11 t.364 (1926) [M.E.Eaton] \\ Addisonia, vol.11 t.364 (1926) [M.E.Eaton] \\
 [[http://plantgenera.org/species.php?id_species=225365]] [[http://plantgenera.org/species.php?id_species=225365]]
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 {{http://www.botanische-spaziergaenge.at/Bilder/Lumix_7/P1660037.JPG}} \\ {{http://www.botanische-spaziergaenge.at/Bilder/Lumix_7/P1660037.JPG}} \\
-Cercidiphyllum japonicum, Kurpark Laaer Berg \\ © Rolf Marschner (2011),  +Cercidiphyllum japonicum, Kurpark Laaer Berg © Rolf Marschner (2011),  
 [[http://botanische-spaziergaenge.at/viewtopic.php?f=568&t=3360| www.botanische-spaziergaenge.at]] [[http://botanische-spaziergaenge.at/viewtopic.php?f=568&t=3360| www.botanische-spaziergaenge.at]]
 +
 +{{:dsc07707k.jpg}} \\ 
 +Cercidiphyllum japonicum,  [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]] Andreas Kraska (2025)
cercidiphyllum_japonicum_siebold_zucc.1508514907.txt.gz · Zuletzt geändert: 2017/10/20 15:55 von andreas

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