File:Persicaria hydropiper plant Tocal2 - Flickr - Macleay Grass Man.jpg
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![File:Persicaria hydropiper plant Tocal2 - Flickr - Macleay Grass Man.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Persicaria_hydropiper_plant_Tocal2_-_Flickr_-_Macleay_Grass_Man.jpg/800px-Persicaria_hydropiper_plant_Tocal2_-_Flickr_-_Macleay_Grass_Man.jpg?20161022050017)
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[edit]DescriptionPersicaria hydropiper plant Tocal2 - Flickr - Macleay Grass Man.jpg | Native, warm season, perennial herb with stems to 1.3 m tall (usually <1m). Above-ground plant parts turn red in autumn and die off. Leaves are 5-12 cm long with hairy leaf sheath margins. Flowerheads are elongate, slender and often drooping with greenish-white flowers that are 4 mm long and densely glandular. Flowers during the warmer months. Unsure if it has been introduced from the northern hemisphere, where it is widespread. A weed of damp to wet pastures. Common in damp places like drainage lines, edges of dams and periodically flooded areas especially on floodplains. Juice from plant will cause eyes and skin to smart, hence the common names of Smart Weed and Water Pepper. Seeds are not readily eaten, but if so may cause internal irritation to stock. In areas where ponded pasture is an option, shallow ponding will encourage water couch and discourage smart weed. |
Date | |
Source | Persicaria hydropiper plant Tocal2 |
Author | Harry Rose from Dungog, Australia |
Camera location | 32° 37′ 05.91″ S, 151° 35′ 49.69″ E ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by Macleay Grass Man at https://flickr.com/photos/73840284@N04/27006847783. It was reviewed on 22 October 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
22 October 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:00, 22 October 2016 | ![]() | 4,000 × 3,000 (7.25 MB) | Josve05a (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Native, warm season, perennial herb with stems to 1.3 m tall (usually <1m). Above-ground plant parts turn red in autumn and die off. Leaves are 5-12 cm long with hairy leaf sheath margins. Flowerhead... |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A650 IS |
Date and time of data generation | 09:18, 13 May 2016 |
Exposure time | 1/160 sec (0.00625) |
F-number | f/8 |
ISO speed rating | 80 |
Lens focal length | 7.4 mm |
Width | 4,000 px |
Height | 3,000 px |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Orientation | Normal |
File change date and time | 16:51, 12 June 2016 |
Software used | PaintShop Pro 18.00 |
Exif version | 2.2 |
Supported Flashpix version | 1 |
Color space | sRGB |
Meaning of each component |
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Image compression mode | 5 |
Date and time of digitizing | 09:18, 13 May 2016 |
APEX shutter speed | 7.3125 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
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 | Standard |