Spotted Knapweed

Habit image, KELLOFF1589-H, Isle of Wight County, Va, GGI Gardens Project

Close-up/Fertile image, KELLOFF1589-F, Isle of Wight County, Va, GGI Gardens Project

Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.

Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Virginia.

Patrick J. Alexander.

Patrick J. Alexander.

Patrick J. Alexander.

Centaurea stoebe. Photographer: AnRo0002. Description: Deutsch: Rispen-Flockenblume (Centaurea stoebe) im Naturschutzgebiet Zugmantel-Bandholz. Place of discoveryInfoFieldSandhausen. Date: Taken on 14 November 2016. Source: Own work. Camera location49° 19′ 15.08″ N, 8° 39′ 25.65″ E View all coordinates using: OpenStreetMap 49.320856; 8.657125. Licensing[edit] : This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse.

Centaurea stoebe. Photographer: AnRo0002. Description: Deutsch: Rispen-Flockenblume (Centaurea stoebe) bei Wiesbaden-Erbenheim. Place of discoveryInfoFieldWiesbaden. Date: Taken on 22 July 2017. Source: Own work. Camera location50° 01′ 48.57″ N, 8° 19′ 52.55″ E View all coordinates using: OpenStreetMap 50.030157; 8.331263. Licensing[edit] : This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse.

Description: Deutsch: Habitus Taxonym: Centaurea stoebe (Formae mit weißen Kronblättern) ss Fischer et al. EfÖLS 2008 ISBN 978-3-85474-187-9 Fundort: südlich Ladendorf, Bezirk Mistelbach, Niederösterreich - ca. 250 m ü. A. Standort: Halbtrockenrasen English: Habitus Taxonym: Centaurea stoebe (formae with white petals) ss Fischer et al. EfÖLS 2008 ISBN 978-3-85474-187-9 Location: to the Sourth of Ladendorf, district Mistelbach, Lower Austria - ca. 250 m a.s.l. Habitat: semi-dry grassland. Date: 24 June 2018, 09:47:22. Source: Own work. Author: Stefan.lefnaer. Camera location48° 30′ 58.79″ N, 16° 29′ 37.12″ E View all coordinates using: OpenStreetMap 48.516331; 16.493645.

Description: Spotted knapweed. For more information on identification and control, visit turfweeds.cals.cornell.edu/plant/identify/160. Date: 13 August 2014, 03:28. Source: Centaurea maculosa - leaves, stem. Author: NY State IPM Program at Cornell University from New York, USA.

Centaurea stoebe. Photographer: AnRo0002. Description: Deutsch: Rispen-Flockenblume (Centaurea stoebe) in Alt-Saarbrücken. Place of discoveryAlt-Saarbrücken. Date: Taken on 28 July 2020. Source: Own work. Object location49° 13′ 57″ N, 6° 57′ 53.24″ E View all coordinates using: OpenStreetMap 49.232501; 6.964790. Licensing[edit] : This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse.

Centaurea stoebe. Photographer: AnRo0002. Description: Deutsch: Rispen-Flockenblume (Centaurea stoebe) in Alt-Saarbrücken. Place of discoveryAlt-Saarbrücken. Date: Taken on 28 July 2020. Source: Own work. Object location49° 13′ 57″ N, 6° 57′ 53.24″ E View all coordinates using: OpenStreetMap 49.232501; 6.964790. Licensing[edit] : This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse.

Description: Spotted knapweed. For more information on identification and control, visit turfweeds.cals.cornell.edu/plant/identify/160. Date: 25 July 2014, 08:40. Source: Centaurea maculosa - whole plant. Author: NY State IPM Program at Cornell University from New York, USA.

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: The bristles at the base of these two disk corollas comes from the receptacle (Centaurea species have bristly receptacles). Date: 16 October 2010, 21:05. Source: Centaurea maculosa Uploaded by Tim1357. Author: Matt Lavin from Bozeman, Montana, USA. Camera location45° 40′ 22.67″ N, 111° 01′ 45.14″ W View all coordinates using: OpenStreetMap 45.672963; -111.029206.