File:Digitaria eriantha spikelet1 NWS - Flickr - Macleay Grass Man.jpg
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DescriptionDigitaria eriantha spikelet1 NWS - Flickr - Macleay Grass Man.jpg | Introduced warm-season perennial tufted C4 grass with spreading crowns; stems are fine, hairless and to 1.5 m tall. Leaves are grey-green, 6-20 mm wide and nearly hairless. Flowerheads are subdigitate with 4-14 racemes usually in 3 whorls, about 7-17 cm long and brownish-purple when immature and brownish grey when mature. Spikelets are paired, 2-flowered, shortly-hairy and 2-4 mm long. Flowers in summer. A native of Africa, it is a sown species in the north with one variety Premier. Grows on a range of soil types, but is best suited to light-medium textured low-fertility soils. Good drought and frost tolerance, but is sensitive to waterlogging. Recruits well on light-medium textured soils. Can produce some growth in winter and commences growth in late winter-early spring, much earlier than most other tropical grasses. Very palatable, has low oxalate levels (i.e. suitable for horses) and tolerates close grazing. |
Date | |
Source | Digitaria eriantha spikelet1 NWS |
Author | Harry Rose from Dungog, Australia |
Camera location | 31° 07′ 49.23″ S, 150° 55′ 26.31″ E | View this and other nearby images on: OpenStreetMap | -31.130343; 150.923975 |
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Licensing[edit]
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@N04/24657636483. It was reviewed on 5 November 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
5 November 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:16, 24 February 2018 | 1,488 × 2,005 (1,020 KB) | Salicyna (talk | contribs) | Cropped 63 % horizontally and 33 % vertically using CropTool with precise mode. | |
11:41, 5 November 2016 | 4,000 × 3,000 (4.32 MB) | Josve05a (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Introduced warm-season perennial tufted C4 grass with spreading crowns; stems are fine, hairless and to 1.5 m tall. Leaves are grey-green, 6-20 mm wide and nearly hairless. Flowerheads are subdigitate w... |
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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 | Canon |
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Camera model | Canon PowerShot A650 IS |
Exposure time | 1/160 sec (0.00625) |
F-number | f/8 |
ISO speed rating | 80 |
Date and time of data generation | 08:07, 1 February 2016 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 08:07, 1 February 2016 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 08:07, 1 February 2016 |
Meaning of each component |
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Image compression mode | 5 |
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 |
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 | Standard |