File:Bothriochloa biloba leaf4 Denman - Flickr - Macleay Grass Man.jpg
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[edit]DescriptionBothriochloa biloba leaf4 Denman - Flickr - Macleay Grass Man.jpg | Native, warm-season, perennial, tufted C4 grass; stems are thick, erect or ascending, grow to 100 cm tall and have unbearded nodes. Flowerheads are subdigitate, with 3-6 stout erect branches that are pressed together and bare at their base for a short distance. Spikelets are sparsely hairy and paired, with an unstalked awned spikelet 6-8 mm long and a stalked unawned spikelet; upper lemma of awned spikelet terminates in 2 lobes. Flowers from late spring to autumn. Mostly found on alluvial flats and undulating country with more fertile and heavier textured soils than preferred by Red Grass. Largely occurs north from Dubbo. Native biodiversity. Tolerant of a wide range of grazing pressures. Responsive to increased fertility, but grows well in unfertilised areas. Provides moderate feed quality and grows well during summer, even in drought; not readily grazed if other species are available; yields can be high, but a large proportion is often stem. To maintain quality, graze to minimise stem development. Similar to Pitted Bluegrass (Bothriochloa decipiens) and Red Grass (Bothriochloa macra), but these species are generally shorter, have finer stems, shorter and narrower leaves, less robust flowerheads and the upper floret of unstalked spikelets is not 2-lobed. |
Date | |
Source | Bothriochloa biloba leaf4 Denman |
Author | Harry Rose from Dungog, Australia |
Camera location | 32° 23′ 06.52″ S, 150° 49′ 53.72″ E | View this and other nearby images on: OpenStreetMap | -32.385144; 150.831588 |
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[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@N04/24642417839. 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 | 14:47, 5 November 2016 | 4,000 × 3,000 (7.35 MB) | Josve05a (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Native, warm-season, perennial, tufted C4 grass; stems are thick, erect or ascending, grow to 100 cm tall and have unbearded nodes. Flowerheads are subdigitate, with 3-6 stout erect branches that are pr... |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A650 IS |
Exposure time | 1/200 sec (0.005) |
F-number | f/8 |
ISO speed rating | 80 |
Date and time of data generation | 13:45, 10 February 2016 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 13:45, 10 February 2016 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 13:45, 10 February 2016 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 7.65625 |
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 |