File:Ottelia ovalifolia flower5 (17191941991).jpg
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Summary[edit]
DescriptionOttelia ovalifolia flower5 (17191941991).jpg | Native, warm season, perennial or annual, tufted aquatic herb with submerged and floating leaves and flowers. Submerged leaves are strap-like; floating leaves have an elliptic lamina to 16 cm long and 3–6 cm wide. Flowers are bisexual, and both chasmogamous and cleistogamous. Chasmogamous flowers are emergent, to 6 cm diam; outer perianth segments are green, inner white with a maroon base. Stamens in 3 groups of ± 4 stamens. Styles 6–9. Developing fruit are withdrawn into the water as they mature. Cleistogamous flowers submerged and with reduced perianth segments. Flowering is during warmer months. Grows in stationary and slowly flowing freshwater to about 1 m deep, usually with high nutrient levels. |
Date | |
Source | Ottelia ovalifolia flower5 |
Author | Harry Rose from South West Rocks, Australia |
Licensing[edit]
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image, originally posted to Flickr, was reviewed on 27 May 2015 by the administrator or reviewer INeverCry, who confirmed that it was available on Flickr under the stated license on that date. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:02, 27 May 2015 | 4,000 × 3,000 (3.67 MB) | SteinsplitterBot (talk | contribs) | Bot: Image rotated by 90° (EXIF-Orientation set from 8 to 1, rotated 0°) | |
19:47, 26 May 2015 | 3,000 × 4,000 (3.67 MB) | Amada44 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A650 IS |
Exposure time | 1/320 sec (0.003125) |
F-number | f/2.8 |
ISO speed rating | 80 |
Date and time of data generation | 07:45, 28 November 2008 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Picasa |
File change date and time | 08:55, 19 April 2015 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 07:45, 28 November 2008 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 8.3125 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
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 |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |
Unique image ID | b69930ad1adc9e50322ea62b743fa66f |
Keywords |
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IIM version | 4 |