File:Eragrostis alveiformis flowerhead axil1 NWS - Flickr - Macleay Grass Man.jpg
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[edit]DescriptionEragrostis alveiformis flowerhead axil1 NWS - Flickr - Macleay Grass Man.jpg |
Native warm-season perennial loosely tufted C4 grass; stems grow to 100 cm tall. Leaves are hairless or hairy underneath. Flowerheads are open panicles; 20-45 cm long, 7-25 cm wide and with thickened branches. Spikelets are 6–13 mm long, to 2.5 mm wide, 8-19-flowered, leaden-green and flattened; glumes are 1.5–2 mm long and often red; lemmas are 2–2.5 mm long; grains are concave, nearly truncate and almost rounded; there is no ring of yellow glands below each spikelet unlike E. leptostachya. Mostly found on clays and loams in eucalypt forests, woodlands and native pastures; also on sandy soils, stony ridges and on roadsides and in railway enclosures. More common in the northern half of NSW. Native biodiversity. Decreases under improved fertility. Produces relatively low amounts of leafy palatable feed. Decreases under stock grazing; best production and persistence is achieved under light stocking rates and/or when given adequate rests from grazing. |
Date | |
Source | Eragrostis alveiformis flowerhead axil1 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@N04/26831861236. It was reviewed on 31 October 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
31 October 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:36, 29 January 2020 | 2,702 × 2,027 (1.57 MB) | Salicyna (talk | contribs) | Cropped 32 % horizontally, 32 % vertically using CropTool with precise mode. | |
08:10, 31 October 2016 | 4,000 × 3,000 (4.29 MB) | Josve05a (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Native warm-season perennial loosely tufted C4 grass; stems grow to 100 cm tall. Leaves are hairless or hairy underneath. Flowerheads are open panicles; 20-45 cm long, 7-25 cm wide and with thickened br... |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A650 IS |
Exposure time | 1/250 sec (0.004) |
F-number | f/8 |
ISO speed rating | 80 |
Date and time of data generation | 08:40, 1 February 2016 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 08:40, 1 February 2016 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 08:40, 1 February 2016 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 7.96875 |
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 |