File:Spiraea sp. (meadowsweet) (Newark, Ohio, USA) 18.jpg
Original file (2,366 × 2,080 pixels, file size: 2.88 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionSpiraea sp. (meadowsweet) (Newark, Ohio, USA) 18.jpg |
English: Spiraea sp. - meadowsweet in Ohio, USA. (3 August 2024)
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 much 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. The angiosperm seen here is Spiraea, the meadowsweet. From spring-onward, the leaves change color from red to orange to yellow to green, and finally to fall colors. Individual flowers are relatively small, pinkish- to dark pinkish-colored, and occur in densely-packed clusters. Classification: Plantae, Angiospermophyta, Rosales, Rosaceae Locality: cultivar in Newark, Ohio, USA More info. at: en.wikipedia.org/wiki/Spiraea |
Date | |
Source | https://www.flickr.com/photos/47445767@N05/53921105367/ |
Author | James St. John |
Licensing
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/53921105367. It was reviewed on 28 September 2024 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
28 September 2024
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:09, 28 September 2024 | 2,366 × 2,080 (2.88 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/53921105367/ with UploadWizard |
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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.
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Camera manufacturer | OLYMPUS CORPORATION |
Camera model | TG-5 |
Exposure time | 1/100 sec (0.01) |
F-number | f/4.5 |
ISO speed rating | 100 |
Date and time of data generation | 17:29, 3 August 2024 |
Lens focal length | 9.61 mm |
Width | 4,000 px |
Height | 3,000 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 20.0 (Macintosh) |
File change date and time | 02:07, 14 August 2024 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 17:29, 3 August 2024 |
Meaning of each component |
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APEX shutter speed | 6.643856 |
APEX aperture | 4.33985 |
APEX exposure bias | −0.3 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | 53 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Reference for direction of image | Magnetic direction |
Direction of image | 98 |
GPS tag version | 0.0.3.2 |
Serial number of camera | BHVB05428 |
Date metadata was last modified | 22:07, 13 August 2024 |
Unique ID of original document | FEA1DB1638B7567259F1C230BF00BB47 |