From AHPA Botanical Identity References Compendium
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| − | {{Media2 |cat=Microscopy | source=Elan M. Sudberg, Alkemist Laboratories
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| − | | companyimage= AP-LOGO-Laboratories Crop - Copy.jpg
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| − | | companyURL=http://www.alkemist.com
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| − | | mainimage=Origanum Alkemist Laboratories.jpg
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| − | | caption1=Needle crystals of calcium oxalate with in a covering trichome observed at 400x with Acidified Chloral Hydrate Glycerol Solution.
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| − | | source2=Elan M. Sudberg, Alkemist Laboratories
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| − | | companyURL2=http://www.alkemist.com
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| − | | image2=Origanum-1 Alkemist Laboratories.jpg
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| − | | caption2=Large stellate trichomes observed at 400x with Acidified Chloral Hydrate Glycerol Solution.
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| − | | characteristics=cellular structures identified in this botanical specimen are the needle crystals of calcium oxalate with in a covering trichome and large stellate trichomes when observed at 400x with Acidified Chloral Hydrate Glycerol Solution.
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| − | | reference=British Pharmacopoeia, 2003
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Latest revision as of 13:09, 4 May 2018
Nomenclature
Botanical Voucher Specimen
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Source: Royal Botanic Gardens, Kew.[1]
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Organoleptic Characteristics
Aromatic, pungent, bitter.
Source: Culbreth, D. (1917) A Manual of Materia Media and Pharmacology, 6th ed. [2]
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Macroscopic Characteristics
| Perennial herb, 0.3-0.5 M. (12-18') high; stem square, purplish, downy; leaves 2.5 Cm. (1') long, ovate, entire, pellucid-punctate, hairy beneath, flowers pale purple, calyx 5-toothed, corolla 2-lipped, 4 exserted didynanamous stamens.
Source: Culbreth, D. (1917) A Manual of Materia Media and Pharmacology, 6th ed. [3]
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Microscopic Characteristics
High Performance Thin Layer Chromatographic Identification
Supplementary Information
Sources
- ↑ Royal Botanic Gardens, Kew. http://specimens.kew.org/herbarium/K001070104
- ↑ Culbreth, D. (1917) A Manual of Materia Media and Pharmacology, 6th ed.
- ↑ Culbreth, D. (1917) A Manual of Materia Media and Pharmacology, 6th ed.
