File:Argemone ochroleuca fruit3 (15100350488).jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(4,000 × 3,000 pixels, file size: 3.96 MB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description Introduced, warm-season, annual, erect, blue-green herb; 60-120 cm tall and with yellow sap. Leaves initially form a rosette; they often have white main veins, with wavy margins and spined lobes. Flowers are 3-6 cm wide and have 5 creamy to pale yellow petals. Fruits are spiny ovoid capsules, 1.5-4 cm long. Flowering is in spring and summer. A native of Mexico, it is a weed of sandy river flats, overgrazed pastures, cultivated land, roadsides and waste places. An indicator of disturbance, poor ground cover and low fertility. All parts of the plant are poisonous to stock, but it is unpalatable and rarely grazed; more likely to cause poisoning in hay or silage. It is not a very competitive weed and the seedlings cannot compete with established pastures; hence, more a weed of cropping and for a short time in pastures after disturbance (e.g. floods). Control can be achieved by maintaining healthy vigorous pastures, hand pulling plants (be careful not to scatter seeds), slashing and herbicides.
Date
Source Argemone ochroleuca fruit3
Author Harry Rose from South West Rocks, Australia

Licensing

[edit]
w:en:Creative Commons
attribution
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://www.flickr.com/photos/73840284@N04/15100350488. It was reviewed on 26 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

26 May 2015

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:19, 26 May 2015Thumbnail for version as of 14:19, 26 May 20154,000 × 3,000 (3.96 MB)Amada44 (talk | contribs)Transferred from Flickr via Flickr2Commons

There are no pages that use this file.

Metadata