File:Blephilia ciliata (downy wood mint) (near Dillon Lake, Ohio, USA) (44934616321).jpg
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Summary
DescriptionBlephilia ciliata (downy wood mint) (near Dillon Lake, Ohio, USA) (44934616321).jpg |
Blephilia ciliata (Linnaeus, 1753) - downy wood mint in Ohio, USA. (May 2012) (photo by James Cheshire) Plants are multicellular, photosynthesizing eucaryotes. Most species occupy terrestrial environments, but they also occur in freshwater and saltwater aquatic environments. The oldest known land plants in the fossil record are Ordovician to Silurian. Land plant body fossils are known in Silurian sedimentary rocks - they are small and simple plants (e.g., Cooksonia). Fossil root traces in paleosol horizons are known in the Ordovician. During the Devonian, the first trees and forests appeared. Earth's initial forestation event occurred during the Middle to Late Paleozoic. Earth's continents have been partly to mostly covered with forests ever since the Late Devonian. Occasional mass extinction events temporarily removed most of Earth's plant ecosystems - this occurred at the Permian-Triassic boundary (251 million years ago) and the Cretaceous-Tertiary boundary (65 million years ago). The most conspicuous group of living plants is the angiosperms, the flowering plants. They first unambiguously appeared in the fossil record during the Cretaceous. They quickly dominated Earth's terrestrial ecosystems, and have dominated ever since. This domination was due to the evolutionary success of flowers, which are structures that greatly aid angiosperm reproduction. Classification: Plantae, Angiospermophyta, Lamiales, Lamiaceae Locality: near Dillon Lake, western Muskingum County, eastern Ohio, USA See info. at: <a href="https://en.wikipedia.org/wiki/Blephilia_ciliata" rel="nofollow">en.wikipedia.org/wiki/Blephilia_ciliata</a> |
Date | |
Source | Blephilia ciliata (downy wood mint) (near Dillon Lake, Ohio, USA) |
Author | James St. John |
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/44934616321 (archive). It was reviewed on 12 November 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
12 November 2019
Items portrayed in this file
depicts
some value
1 May 2012
0.008 second
6.3
45 millimetre
100
image/jpeg
6c58cf20fc7c4c1c3c735438051436213df6131e
1,618,848 byte
1,861 pixel
1,365 pixel
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:36, 12 November 2019 | 1,365 × 1,861 (1.54 MB) | Ser Amantio di Nicolao | Transferred from Flickr via #flickr2commons |
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Metadata
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Image title |
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Camera manufacturer | OLYMPUS IMAGING CORP. |
Camera model | E-500 |
Exposure time | 1/125 sec (0.008) |
F Number | f/6.3 |
ISO speed rating | 100 |
Date and time of data generation | Unknown date |
Lens focal length | 45 mm |
Width | 3,264 px |
Height | 2,448 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 314 dpi |
Vertical resolution | 314 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 15:08, 26 September 2018 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Co-sited |
Exposure Program | Creative program (biased toward depth of field) |
Exif version | 2.21 |
Date and time of digitizing | Unknown date |
Meaning of each component |
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APEX shutter speed | 6.965784 |
APEX aperture | 5.310704 |
APEX exposure bias | −0.7 |
Maximum land aperture | 3.61328125 APEX (f/3.5) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 90 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | High saturation |
Sharpness | Normal |
Serial number of camera | A78571019 |
Lens used | 14.0-45.0 mm f/3.5-5.6 |
Date metadata was last modified | 11:08, 26 September 2018 |
Unique ID of original document | 776F83675B5447DA029FE0FD2697EE6D |
IIM version | 32,767 |