Stephania tetrandra (root)

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=Introduction=
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{{DISPLAYTITLE:''Stephania tetrandra'' (root) }} {{askbox|herb=''Stephania tetrandra''}}
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=Nomenclature=
  
''Introduction from Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Stephania_tetrandra, retrieved 02/27/2012).''
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{{nomenclature | binomial=Stephania tetrandra
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|authority=S. Moore
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|family=Menispermaceae
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|scn=stephania
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|syn=
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|ayurvedic=
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|pinyin=fen fang ji; han fang ji; fang ji (root)
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|aka=
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|notes= }}
  
''Stephania tetrandra'' is a herbaceous perennial vine of the Menispermaceae family. It grows from a short, woody caudex, climbing to a height of around four meters. The leaves are arranged spirally on the stem, and are peltate, i.e. with the leaf petiole attached near the centre of the leaf. Its root is used medicinally.
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=Botanical Voucher Specimen=
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{{Media |cat=Voucher
  
''The quoted text in this section was licensed for use under the Creative Commons ShareAlike License, version 3.0: http://creativecommons.org/licenses/by-sa/3.0/''
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| companyimage=Kewlogo.gif
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| companyURL=http://specimens.kew.org/herbarium/K000644630
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| mainimage=Stephania tetrandra Kew barcode=K000644630 274070.jpg
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| source=Royal Botanic Gardens, Kew.
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}}
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=Organoleptic Characteristics=
  
=Macroscopic Entries=
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=Macroscopic Characteristics=
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=Microscopic Characteristics=
  
=Microscopic Entries=
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=High Performance Thin Layer Chromatographic Identification=
  
=HPTLC Entries=
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=Supplementary Information=
 
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=Other Points of Interest=
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{{Botanical  | source=AHPA Known Adulterants
 
{{Botanical  | source=AHPA Known Adulterants
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          | companyimage=AHPA Logo.gif
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          | companyURL=http://www.ahpa.org/
 
             | description=Stephania (root) (''Stephania tetrandra'')
 
             | description=Stephania (root) (''Stephania tetrandra'')
 
             | characteristics=AHPA recommends in its [http://www.ahpa.org/Default.aspx?tabid=223#section_known_adulterants Known Adulterants list] that appropriate steps be taken to assure that this raw material is free of the noted adulterant.  [mailto:ahpa@ahpa.org Contact AHPA] for additional information regarding relevant analytical methods or follow [http://www.ahpa.org/Default.aspx?tabid=242 this link] for more information.
 
             | characteristics=AHPA recommends in its [http://www.ahpa.org/Default.aspx?tabid=223#section_known_adulterants Known Adulterants list] that appropriate steps be taken to assure that this raw material is free of the noted adulterant.  [mailto:ahpa@ahpa.org Contact AHPA] for additional information regarding relevant analytical methods or follow [http://www.ahpa.org/Default.aspx?tabid=242 this link] for more information.
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             | adulterants=''Aristolochia fangchi'' root (guang fang ji).
 
             | adulterants=''Aristolochia fangchi'' root (guang fang ji).
 
               }}
 
               }}
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=Sources=
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<references />

Latest revision as of 15:43, 26 May 2015

AHPA recognizes other valuable resources exist regarding the identity of Stephania tetrandra.

To submit a suggestion or contribution, please contact Merle Zimmermann.

Contents

Nomenclature

Stephania tetrandra S. Moore   Menispermaceae  
Standardized common name (English): stephania  
Pinyin name(s): fen fang ji; han fang ji; fang ji (root)

Botanical Voucher Specimen

bottomright

Stephania tetrandra Kew barcode=K000644630 274070.jpg
Source: Royal Botanic Gardens, Kew.[1]

Organoleptic Characteristics

Macroscopic Characteristics

Microscopic Characteristics

High Performance Thin Layer Chromatographic Identification

Supplementary Information

AHPA Logo.gif

Stephania (root) (Stephania tetrandra) 

General Characteristics AHPA recommends in its Known Adulterants list that appropriate steps be taken to assure that this raw material is free of the noted adulterant. Contact AHPA for additional information regarding relevant analytical methods or follow this link for more information.

For a complete list of species that FDA has identified as potentially adulterated with Aristolochia spp. visit the FDA website

Reported Adulterants Aristolochia fangchi root (guang fang ji).

Source: AHPA Known Adulterants [2]

Sources

  1. Royal Botanic Gardens, Kew. http://specimens.kew.org/herbarium/K000644630
  2. AHPA Known Adulterants http://www.ahpa.org/
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