File:Solanum americanum plant4 (16189156042).jpg
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Captions
Summary
[edit]DescriptionSolanum americanum plant4 (16189156042).jpg |
Native, yearlong-green, annual or short-lived perennial herb or shrub to 1.3 m tall. Leaves are 3-8 cm long and lanceolate to ovate, with entire or shallowly lobed margins. Flowers are white with yellow-green centres and occur in clusters of 4-12. Berries are initially green, becoming shiny black at maturity. Seeds are greater than 40 per fruit. Flowering is throughout the year. Found in a range of moist and disturbed habitats, including stockyards, stream banks, roadsides and wastelands. Native biodiversity. A minor nuisance weed in disturbed areas around the farm. Berries contain toxic glycol-alkaloids when green, but are safe to eat when black. Instances of poisoning are rare; more of a concern for children. Healthy vigorous pastures exclude nightshade. A number of other control methods are available: physical removal is effective for small infestations; mulching can prevent seed germination; cultivation can disturb root systems. Registered herbicides are available for larger infestations but management must comply with the Native Vegetation Act. |
Date | |
Source | Solanum americanum plant4 |
Author | Harry Rose from South West Rocks, Australia |
Licensing
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This image was originally posted to Flickr by Macleay Grass Man at https://www.flickr.com/photos/73840284@N04/16189156042. It was reviewed on 26 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
26 May 2015
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:33, 26 May 2015 | 2,592 × 1,944 (2.3 MB) | Amada44 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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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 | NIKON |
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Camera model | E5400 |
Exposure time | 10/2,171 sec (0.0046061722708429) |
F-number | f/7.9 |
ISO speed rating | 50 |
Date and time of data generation | 15:10, 20 May 2008 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | E5400v1.3 |
File change date and time | 12:29, 4 January 2015 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 15:10, 20 May 2008 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Partial |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Unique image ID | 07fcb02e365471d831cd02014ed9a341 |
Keywords |
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IIM version | 4 |