Eucalyptus globulus (leaf)
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+ | {{DISPLAYTITLE:''Eucalyptus globulus'' (leaf) }} {{askbox|herb=''Eucalyptus globulus''}} | ||
=Nomenclature= | =Nomenclature= | ||
− | |||
{{nomenclature | binomial=Eucalyptus globulus | {{nomenclature | binomial=Eucalyptus globulus | ||
|authority=Labill. | |authority=Labill. | ||
Line 11: | Line 11: | ||
|notes= }} | |notes= }} | ||
− | =Macroscopic | + | =Botanical Voucher Specimen= |
+ | |||
+ | {{Media3 |cat=Voucher | ||
+ | |||
+ | | source=MOBOT, Tropicos.org | ||
+ | | mainimage=Eucalyptus_globulus_Tropicos_70801_(s).jpg | ||
+ | | companyimage=TropicosLogo.gif | ||
+ | | companyURL=http://www.tropicos.org/Image/70801 | ||
+ | | reference=Tropicos.org. Missouri Botanical Garden. 25 Mar 2014 <http://www.tropicos.org/Image/70801> | ||
+ | |||
+ | | source2=MOBOT, Tropicos.org | ||
+ | | image2=Eucalyptus_globulus_Tropicos_100000837.jpg | ||
+ | | companyimage2=TropicosLogo.gif | ||
+ | | companyURL2=http://www.tropicos.org/Image/100000837 | ||
+ | | reference=Tropicos.org. Missouri Botanical Garden. 25 Mar 2014 <http://www.tropicos.org/Image/100000837> | ||
+ | |||
+ | | companyimage3=Kewlogo.gif | ||
+ | | companyURL3=http://specimens.kew.org/herbarium/K000279753 | ||
+ | | image3=Eucalyptus_globulus_Kew_imageBarcode=K000279753_139337.jpg | ||
+ | | source3=Royal Botanic Gardens, Kew. | ||
+ | |||
+ | |||
+ | | }} | ||
+ | |||
+ | |||
+ | =Organoleptic Characteristics= | ||
+ | {| border=1 | ||
+ | | | ||
+ | {{Organolepsy | source=United States Dispensatory (1918) | ||
+ | | description=[The leaves] odor slightly aromatic; taste aromatic, bitter, and cooling.}} | ||
+ | |} | ||
+ | =Macroscopic Characteristics= | ||
+ | {| border=1 | ||
+ | | | ||
{{Macroscopy | source=United States Dispensatory (1918) | {{Macroscopy | source=United States Dispensatory (1918) | ||
− | | description=The genus ''Eucalyptus'' was named in allusion to the operculum or | + | | description=The genus ''Eucalyptus'' was named in allusion to the operculum or lid which covers the calyx until the stamens are fully formed. |
− | lid which covers the calyx until the stamens are fully formed. | + | |
− | The plants are evergreen and vary from | + | The plants are evergreen and vary from shrubs to trees of enormous height, some of them probably being the highest trees known. Kerner gives the height as 140 to 152 meters. |
− | shrubs to trees of enormous height, some of them probably being the | + | |
− | highest trees known. Kerner gives the height as 140 to 152 meters. | + | |
− | The leaves frequently vary in shape and in position on both | + | The leaves frequently vary in shape and in position on both young and mature trees; they are fixed vertically, and not horizontally |
− | young and mature trees; they are fixed vertically, and not horizontally | + | |
as the leaves of our trees, the petiole being twisted. The leaves | as the leaves of our trees, the petiole being twisted. The leaves | ||
furthermore contain large oil-secreting reservoirs. The flowers are | furthermore contain large oil-secreting reservoirs. The flowers are | ||
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glaucous, glabrous, glandular-punctate and with numerous small, | glaucous, glabrous, glandular-punctate and with numerous small, | ||
circular, brown dots of cork; veins of the first order anastomosing with | circular, brown dots of cork; veins of the first order anastomosing with | ||
− | each other and forming a line nearly parallel with the margin | + | each other and forming a line nearly parallel with the margin. |
− | + | ||
}} | }} | ||
+ | {{ Media2 | cat=Macroscopy | ||
+ | | source=PlantaPhile | ||
+ | | mainimage=PlantaPhile - 547.jpg | ||
+ | | companyimage=PlantaPhile logo.jpg | ||
+ | | companyURL=http://plantaphile.com/ | ||
− | =Microscopic | + | | source2=PlantaPhile |
− | + | | image2=PlantaPhile - 3045.jpg | |
+ | | companyimage2=PlantaPhile logo.jpg | ||
+ | | companyURL2=http://plantaphile.com/ | ||
+ | | }} | ||
+ | |} | ||
+ | =Microscopic Characteristics= | ||
+ | {| border=1 | ||
+ | | | ||
{{Macroscopy | source=United States Dispensatory (1918) | {{Macroscopy | source=United States Dispensatory (1918) | ||
− | | description=Under the | + | | description=Under the microscope sections of Eucalyptus show the upper and lower surfaces with nearly similar cells, the outer walls being strongly cuticularized; stomata occur on both surfaces, a region of palisade cells made up of from 3 to 4 rows of cells occurring beneath each surface; among the palisade cells occur large oil-secretion reservoirs, with a yellowish or orange colored oily content; calcium oxalate crystals in cells of the loose mesophyll in the form of rosette aggregates or monoclinic prisms varying from 0.015 to 0.025 mm. in diameter. At the periphery of the fibro-vascular bundles of the midrib and petiole occurs a more or less interrupted circle of small groups of slightly lignified bast-fibers. |
− | microscope | + | |
− | sections of Eucalyptus show the upper and lower surfaces | + | |
− | with nearly similar cells, the outer walls being strongly cuticularized; | + | |
− | stomata occur on both surfaces, a region of palisade cells made up of | + | |
− | from 3 to 4 rows of cells occurring beneath each surface; among the | + | |
− | palisade cells occur large oil-secretion reservoirs, with a yellowish or | + | |
− | orange colored oily content; calcium oxalate crystals in cells of the loose | + | |
− | mesophyll in the form of rosette aggregates or monoclinic prisms | + | |
− | varying from 0.015 to 0.025 mm. in diameter. At the periphery of the | + | |
− | fibro-vascular bundles of the midrib and petiole occurs a more or less | + | |
− | interrupted circle of small groups of slightly lignified bast-fibers. | + | |
}} | }} | ||
− | {{Microscopy | source=Elan M. Sudberg, Alkemist Laboratories | + | {{Media2 |cat=Microscopy | source=Elan M. Sudberg, Alkemist Laboratories |
| companyimage= AP-LOGO-Laboratories Crop - Copy.jpg | | companyimage= AP-LOGO-Laboratories Crop - Copy.jpg | ||
− | | companyURL=http://www. | + | | companyURL=http://www.alkemist.com |
| mainimage= Eucalyptus_globulus_-_Alkemist_Laboratories.png | | mainimage= Eucalyptus_globulus_-_Alkemist_Laboratories.png | ||
| caption1=Numerous anomocytic stomata of more than 80 μm in diameter observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | | caption1=Numerous anomocytic stomata of more than 80 μm in diameter observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | ||
| description= Eucalyptus (leaf) (''Eucalyptus globulus'') | | description= Eucalyptus (leaf) (''Eucalyptus globulus'') | ||
+ | | source2=Elan M. Sudberg, Alkemist Laboratories | ||
+ | | companyimage2= AP-LOGO-Laboratories Crop - Copy.jpg | ||
+ | | companyURL2=http://www.alkemist.com | ||
| image2= Eucalyptus_globulus-1-_Alkemist_Laboratories.png | | image2= Eucalyptus_globulus-1-_Alkemist_Laboratories.png | ||
| caption2= Large oil gland seen in cross section view observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | | caption2= Large oil gland seen in cross section view observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | ||
| reference= European Pharmacopoeia 5.0 2005 | | reference= European Pharmacopoeia 5.0 2005 | ||
| }} | | }} | ||
− | + | |} | |
− | = | + | =High Performance Thin Layer Chromatographic Identification= |
− | = | + | =Supplementary Information= |
− | + | =Sources= | |
+ | <references /> |
Latest revision as of 21:51, 5 May 2015
Contents |
Nomenclature
Eucalyptus globulus Labill. Myrtaceae
Standardized common name (English): eucalyptus
Botanical Voucher Specimen
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Organoleptic Characteristics
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Macroscopic Characteristics
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Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
Supplementary Information
Sources
- ↑ MOBOT, Tropicos.org http://www.tropicos.org/Image/70801
- ↑ MOBOT, Tropicos.org http://www.tropicos.org/Image/100000837
- ↑ Royal Botanic Gardens, Kew. http://specimens.kew.org/herbarium/K000279753
- ↑ United States Dispensatory (1918)
- ↑ United States Dispensatory (1918)
- ↑ PlantaPhile http://plantaphile.com/
- ↑ PlantaPhile http://plantaphile.com/
- ↑ United States Dispensatory (1918)
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com