Rosa canina (fruit)

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=Introduction=
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=Nomenclature=
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{{nomenclature | binomial=Rosa canina
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|authority=L.
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|family=Rosaceae
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|scn=dog rose
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|syn=
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|ayurvedic=
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|pinyin=
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|aka=dog brier; brier rose
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|notes=This species of Rosa is a primary source of rose hips. The use of this common name for the plant's fruit is well established and is an acceptable and even preferable standard common name. }}
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=Macroscopic Entries=
 
=Macroscopic Entries=
 
=Microscopic Entries=
 
=Microscopic Entries=

Revision as of 21:33, 14 March 2014

Contents

Nomenclature

Rosa canina L.   Rosaceae  
Standardized common name (English): dog rose

Macroscopic Entries

Microscopic Entries

Fragment of a unicellular thick walled trichome seen under polarized light observed at 400x with Acidified Chloral Hydrate Glycerol Solution.

Source: Elan M. Sudberg, Alkemist Laboratories [1]

AP-LOGO-Laboratories Crop - Copy.jpg
Rosa canina - Alkemist Laboratories.jpg


HPTLC Entries

AP-LOGO-Laboratories Crop - Copy.jpg
(thumbnail)
Rosa canina HPTLC ID - Vanillin/Sulfuric Acid Visible Light

Rosehips (fruit) (Rosa canina)

Lane Assignments Lanes, from left to right (Track, Volume, Sample):

  1. 5 μL Ascorbic Acid ~0.1% in CH3OH
  2. 3 μL Rosa canina-1 (fruit)
  3. 5 μL Rosa canina-1 (fruit)
  4. 4 μL Rosa canina-2 (fruit)
  5. 4 μL Rosa canina-2 (fruit)
  6. 4 μL Rosa canina-3 (fruit)
  7. 4 μL Rosa canina-4 (fruit)
  8. 5 μL Ascorbic Acid ~0.1% in CH3OH

Reference materials used here have been authenticated by macroscopic, microscopic &/or TLC studies according to the reference source cited below held at Alkemists Laboratories, Costa Mesa, CA. 

Stationary Phase Silica gel 60, F254, 10 x 10 cm HPTLC plates 

Mobile Phase toluene: acetone: HCOOH [6/3/1] 

Sample Preparation Method 0.3g+3mL 70% grain EtOH sonicate/heat @~50° C ~ 1/2 hr 

Detection Method Vanillin/H2SO4 Reagent -> 110° C 5 min -> visible light 

Reference see Adapted from European Pharmacopoeia 5.0 2005


Source: Elan M. Sudberg, Alkemist Laboratories [2]


Other Points of Interest


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