Cirsium arvense 

aka Breea arvensis Carduus arvensis Cirsium arvense subsp. incanum Cirsium setosum
Asteraceae aka Compositae
Perenner Ört
Infödd Asien, Europa
 My Weeds™
90+
Rudmer Zwerver © used with permission Saxifraga Foundation



Rudmer Zwerver © used with permission Saxifraga Foundation
Jan van der Straaten © used with permission Saxifraga Foundation
Rudmer Zwerver © used with permission Saxifraga Foundation
Rudmer Zwerver © used with permission Saxifraga Foundation
Matt Lavin CC BY-SA 2.0 Flickr
Cody Hough CC BY-SA 3.0 Wikimedia Commons
Rita Erfurt CC BY-SA 3.0 Wikimedia Commons
Kristian Peters CC BY-SA 3.0 Wikimedia Commons
Kristian Peters CC BY-SA 3.0 Wikimedia Commons
Matt Lavin CC BY-SA 2.0 Flickr
Matt Lavin CC BY-SA 2.0 Flickr
Matt Lavin CC BY-SA 2.0 Flickr
Matt Lavin CC BY-SA 2.0 Flickr
Matt Lavin CC BY-SA 2.0 Flickr
Matt Lavin CC BY-SA 2.0 Flickr
Matt Lavin CC BY-SA 2.0 Flickr
Matt Lavin CC BY-SA 2.0 Flickr
Dean Morley CC BY-ND 2.0 Flickr
Frank Mayfield CC BY-SA 2.0 Flickr
Frank Mayfield CC BY-SA 2.0 Flickr
Munsti Sue CC BY 2.0 Flickr
66 Dodge CC BY 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Blake Bringhurst CC BY 4.0 iNaturalist
Brian Gratwicke CC BY 4.0 iNaturalist
Colin Meurk CC BY-SA 4.0 NatureWatch NZ
Colin Meurk CC BY-SA 4.0 NatureWatch NZ
Colin Meurk CC BY-SA 4.0 NatureWatch NZ
Damiano Oldoni Public Domain iNaturalist
Damiano Oldoni Public Domain iNaturalist
Damiano Oldoni Public Domain iNaturalist
Davecz2 CC BY-SA 4.0 iNaturalist
Davecz2 CC BY-SA 4.0 iNaturalist
David Bild CC BY-SA 4.0 iNaturalist
Fluff Berger CC BY-SA 4.0 iNaturalist
Fluff Berger CC BY-SA 4.0 iNaturalist
Jaco Grundling Public Domain NatureWatch NZ
Jaco Grundling Public Domain NatureWatch NZ
Jeffrey Lee Public Domain iNaturalist
Jeffrey Lee Public Domain iNaturalist
Jennifer Boeyink Hartley CC BY 4.0 iNaturalist
Jesse Rorabaugh Public Domain iNaturalist
Jesse Rorabaugh Public Domain iNaturalist
Joe Potter Butler CC BY 4.0 NatureWatch NZ
John Barkla CC BY 4.0 NatureWatch NZ
John Barkla CC BY 4.0 NatureWatch NZ
Mandimarom Public Domain iNaturalist
Mark Tutty CC BY-SA 4.0 NatureWatch NZ
Mark Tutty CC BY-SA 4.0 NatureWatch NZ
Mary Krieger CC BY 4.0 iNaturalist
Matt Garvin CC BY-SA 4.0 iNaturalist
Michael Ellis CC BY 4.0 iNaturalist
Mike B CC BY-SA 4.0 iNaturalist
Mike Mulqueen CC BY 4.0 iNaturalist
Nate Martineau CC BY 4.0 iNaturalist
Patrick Lux Public Domain iNaturalist
Penelope Noel Gillette CC BY 4.0 NatureWatch NZ
Portioid CC BY-SA 4.0 iNaturalist
Portioid CC BY-SA 4.0 iNaturalist
Portioid CC BY-SA 4.0 iNaturalist
Quinten Wiegersma CC BY 4.0 iNaturalist
Quinten Wiegersma CC BY 4.0 iNaturalist
Rob Norris Public Domain iNaturalist
Ryan McMinds CC BY 4.0 iNaturalist
Ryan McMinds CC BY 4.0 iNaturalist
Ryan McMinds CC BY 4.0 iNaturalist
Scott Loarie Public Domain iNaturalist
Stephen Hartley CC BY 4.0 iNaturalist
Станислав CC BY-ND 4.0 iNaturalist
Станислав CC BY-ND 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Andreas Rockstein CC BY-SA 4.0 iNaturalist
Brett Sandford CC BY 4.0 iNaturalist NZ
Brett Sandford CC BY 4.0 iNaturalist NZ
Bruce Calvert CC BY 4.0 iNaturalist NZ
Bruce Calvert CC BY 4.0 iNaturalist NZ
Chris McAnlis CC BY 4.0 iNaturalist
Ed Wilson CC BY 4.0 iNaturalist NZ
Eric Verna CC BY-SA 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Even Dankowicz CC BY 4.0 iNaturalist
Fluff Berger CC BY-SA 4.0 iNaturalist
Gabriella Byers CC BY 4.0 iNaturalist
Isaac Larkin CC BY-SA 4.0 iNaturalist
Isaac Larkin CC BY-SA 4.0 iNaturalist
Isaac Larkin CC BY-SA 4.0 iNaturalist
Isaac Larkin CC BY-SA 4.0 iNaturalist
Ksandsman CC BY 4.0 iNaturalist
Quinten Wiegersma CC BY 4.0 iNaturalist Canada
Quinten Wiegersma CC BY 4.0 iNaturalist Canada
Timothée Poisot Public Domain iNaturalist
Timothée Poisot Public Domain iNaturalist
Tomas Pocius Public Domain iNaturalist
Tomas Pocius Public Domain iNaturalist
Tomas Pocius Public Domain iNaturalist
William Terry Hunefeld CC BY 4.0 iNaturalist
Yann Kemper Public Domain iNaturalist
Hemsida

10,000+ weeds