Description: Xanthium strumarium in Pine Creek Canyon, Red Rock Canyon, southern Nevada. Date: 15 October 2007. Source: Own work. Author: Stan Shebs. Stan Shebs, the copyright holder of this work, hereby publishes it under the following licenses: : Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue. : This file is licensed under the Creative CommonsAttribution-Share Alike 3.0 Unported license.:. Attribution: Stan Shebs. https://creativecommons.org/licenses/by-sa/3.0 CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue. : This file is licensed under the Creative CommonsAttribution-Share Alike 2.5 Generic license.:. Attribution: Stan Shebs. https://creativecommons.org/licenses/by-sa/2.5 CC BY-SA 2.5 Creative Commons Attribution-Share Alike 2.5 truetrue. You may select the license of your choice.
Zaragoza (Aragn (Espaa)Depresin del Ebro.Introducida, naturalizada.Asteraceae (Compositae)Distribucin: Originaria de Sudamrica, se ha naturalizado por el C y S de Europa y N de frica. Est por casi toda la Pennsula Ibrica y en Aragn es frecuente en la Depresin del Ebro y el Sistema Ibrico y ms escasa en el Pirineo ) Prepirineo y Somontanos).Hbitat: Vive sobre suelos intensamente nitrogenados, tanto en secano como en regado. Abunda de forma especial en parideras de ganado, estercoleros y baldos urbanos.Preferencia edfica: Indiferente Rango altitudinal: 190- 1200 ( 1600 ) mFenologa: Floracin Julio - OctubreForma Biolgica: Terfito Terfito escaposoExtractado del Atlas de la Flora de Aragn (Herbario de Jaca)
