File:Cyperus sesquiflorus flowerhead4 Uralla NT - Flickr - Macleay Grass Man.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
![File:Cyperus sesquiflorus flowerhead4 Uralla NT - Flickr - Macleay Grass Man.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/Cyperus_sesquiflorus_flowerhead4_Uralla_NT_-_Flickr_-_Macleay_Grass_Man.jpg/800px-Cyperus_sesquiflorus_flowerhead4_Uralla_NT_-_Flickr_-_Macleay_Grass_Man.jpg?20161105171046)
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 4,000 × 3,000 pixels.
Original file (4,000 × 3,000 pixels, file size: 3.79 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionCyperus sesquiflorus flowerhead4 Uralla NT - Flickr - Macleay Grass Man.jpg | Introduced, warm season, annual to perennial, tufted sedge 5-40 cm tall, with or without a very short rhizome. Leaves are bright-green, shiny, hairless, grass-like and to long as the stems. Flowerheads are very light green to white, oblong, dense, 6-12 mm long; with numerous spikelets (up to 100) and often 1-2 bumps at the base of the flowerhead. 3-4 leaf-like bracts occur below the flowerhead; they are long, narrow and often reflexed downwards. Flowering is in spring and summer. A widespread and very common weed of lawns, pastures and disturbed areas of coastal NSW. Found on a wide range of soil types, but preferring wet sandier soils. Produces little bulk and is of little importance for grazing animals.It emits a sweet aroma when its leaves are mowed or crushed. Generally control is not required. If invasive, it can be controlled by improving drainage, sowing pasture species that are best suited to the growing conditions or allowing surrounding vegetation to grow tall and shade it out. |
Date | |
Source | Cyperus sesquiflorus flowerhead4 Uralla NT |
Author | Harry Rose from Dungog, Australia |
Licensing
[edit]![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
![]() |
This image was originally posted to Flickr by Macleay Grass Man at https://flickr.com/photos/73840284@N04/23215751943. 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
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:10, 5 November 2016 | ![]() | 4,000 × 3,000 (3.79 MB) | Josve05a (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Introduced, warm season, annual to perennial, tufted sedge 5-40 cm tall, with or without a very short rhizome. Leaves are bright-green, shiny, hairless, grass-like and to long as the stems. Flowerheads... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | Canon |
---|---|
Camera model | Canon PowerShot A650 IS |
Exposure time | 1/1,250 sec (0.0008) |
F-number | f/3.2 |
ISO speed rating | 80 |
Date and time of data generation | 08:39, 31 January 2015 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Picasa |
File change date and time | 20:01, 19 December 2015 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 08:39, 31 January 2015 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 10.28125 |
APEX aperture | 3.34375 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
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 | Portrait |
Unique image ID | 398bd84ace1d7997fad0a2960c7edbb2 |
Keywords |
|
IIM version | 4 |