File:Leaf bud of Sliver Birch (Betula pendula) showing imbricate cataphylls 5419.jpg
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Summary
[edit]DescriptionLeaf bud of Sliver Birch (Betula pendula) showing imbricate cataphylls 5419.jpg |
English: Leaf bud of Sliver Birch (Betula pendula), showing imbricate cataphylls. This specimen is from nursery stock, so the species identification should not be taken too seriously; the picture is mainly to illustrate the cataphylls. |
Date | |
Source | Own work |
Author | JonRichfield |
This plant grew in the winter rainfall region of South Africa, where it is an alien, grown as an ornamental. It does acceptably there in spite of the mild winters.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:20, 4 July 2011 | 1,278 × 934 (263 KB) | JonRichfield (talk | contribs) |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot A650 IS |
Exposure time | 1/100 sec (0.01) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 16:42, 3 July 2011 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 14:26, 4 July 2011 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:42, 3 July 2011 |
Image compression mode | 3 |
APEX shutter speed | 6.65625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 13,745.704467354 |
Focal plane Y resolution | 13,698.630136986 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |