File:Creeping thistles (Cirsium arvense) - geograph.org.uk - 867093.jpg
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[edit]_-_geograph.org.uk_-_867093.jpg&action=edit§ion=1){kind=link}
| Description |
English: Creeping thistles [Cirsium arvense] The right hand one is healthy. The left hand one is infected by a rust fungus [Puccinia punctiformis]. The thistle is perennial, and so is the fungus. The fungus stunts the thistle, and makes it look yellow and sickly. The underside of the infected leaves are brown, with pustules of spores, and infected plants smell like honey. The smell attracts insects that feed on and disperse the spores. |
| Date | |
| Source | From geograph.org.uk |
| Author | M J Richardson |
| Attribution (required by the license) | M J Richardson / Creeping thistles [Cirsium arvense] / |
| Camera location |   | View this and other nearby images on: OpenStreetMap |  |
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_-_geograph.org.uk_-_867093.jpg¶ms=055.908420_N_-002.982700_E_globe:Earth_type:camera_source:geograph-osgb36(NT38666880)_heading:45.00&language=en){kind=link}
| Object location | | View this and other nearby images on: OpenStreetMap | |
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_-_geograph.org.uk_-_867093.jpg¶ms=055.908420_N_-002.982700_E_globe:Earth_class:object_type:object_source:geograph-osgb36(NT38666880)_heading:45.00&language=en){kind=link}
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This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by M J Richardson and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
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This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
Attribution: M J Richardson
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 05:19, 21 February 2011 | | 480 × 640 (98 KB) | GeographBot (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=Creeping thistles [Cirsium arvense] The right hand one is healthy. The left hand one is infected by a rust fungus [Puccinia punctiformis]. The thistle is perennial, and so is the fungus. The fungus |
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