No machine-readable author provided. TeunSpaans assumed (based on copyright claims).
Wikimedia Commons
Summary[edit] Description: Deze foto toont de schors van populus lasiocarpa. Ik nam de foto op 2 maart 2006 in het arboretum heempark in Delft. This pic shows the bark of populus lasiocarpa. Date: 2 March 2006 (according to Exif data). Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. TeunSpaans assumed (based on copyright claims).
Summary[edit] Description: English: Populus euphratica in Meghri (Armenia), near border with Iran. Date: 4 June 2016, 13:52:12. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Summary[edit] Description: Deutsch: Schwarzpappel (Populus nigra) : This media shows the natural monument in Vienna with the ID 96. (commons, de) :. Date: 14 May 2014, 16:40:01. Source: Own work. Author: Maclemo.
Summary[edit] Description: English: A stand of black cottonwood (Populus trichocarpa) across Icicle Creek in Chelan County, Washington. Date: 21 August 2013, 08:07:37. Source: Own work. Author: Jsayre64.
Description: Populus balsamifera L. - balsam poplar. Date:. Source: USDA. Author: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 588. Permission (Reusing this file): PD-US.
Summary[edit] Description: Natural range of Swamp Cottonwood (Populus heterophylla). Digital representation of "Atlas of United States Trees" by Elbert L. Little, Jr. 1999. U.S. Geological Survey. [1]. Date: 1999. Source: Digital representation of "Atlas of United States Trees" by Elbert L. Little, Jr. 1999. U.S. Geological Survey. [2]. Author: Elbert L. Little, Jr. / U.S. Geological Survey.
Summary[edit] Description: English: Leaf-mark Coll. Friedrich Ludwig Stellwaag. Host plant: Populus nigra italica (Salicaceae) - Parasite: Nepticula hannoverella (Nepticulidae) – 1934, leg. Hering, det. Hering, being processed by Gisela Schadewaldt. Deutsch: Blattmine aus der Sammlung Friedrich Ludwig Stellwaag. Wirtspflanze: Populus nigra italica (Salicaceae) - Parasit: Nepticula hannoverella (Nepticulidae) - 1934, leg. Hering, det. Hering, in Bearbeitung von Gisela Schadewaldt. Date: 28 February 2007. Source: Museum Wiesbaden, Scan der Sammlung. Author: Klaus Rassinger (Museum Wiesbaden).
Summary[edit] Description: English: View up Lamoille Creek from near the Changing Canyon Nature Trail in Lamoille Canyon, Nevada. Date: 23 June 2014, 14:50:09. Source: Own work. Author: Famartin. Camera location 40° 38′ 36″ N, 115° 22′ 44.4″ W: View all coordinates using: OpenStreetMap - Google Earth: 40.643333; -115.379000.
Populus tremuloides Michx.Most commonly Quaking Aspen leaves turn green-yellow, then yellow (often a vivid/bright yellow or gold-colored - so often described as "golden" - as in the lower right hand corner of the picture above in the background) and then the leaves fall. At one time clones that turned a vivid yellow or gold in autumn were recognized as P. tremuloides var. aurea.Sometimes there is a hint of orange-red. And, less often, the leaves can be almost red as above.Sept. 27, 2012, Brighton, Utah, elev. 8,760 ft.
Zaragoza: Aragn (Espaa)Amentos masculinos. Familia: SALICACEAEDistribucin: Se distribuye por el C y S de Europa, W de Asia y N de Africa; introducida en otros pases de Europa, Macaronesia y Amrica del N, etc.; casi toda la Pennsula Ibrica, salvo en algunas zonas de Galicia, Cornisa Cantbrica y Baleares; se reparte por todo Aragn, aunque parece ms raro en la mitad N.Tamao y tipo de poblaciones (gregarismo): Puede formar alamedas, aunque ms frecuentemente aparece mezclado con otras especies, salpicando los bosques de ribera.Hbitat: Crece en mrgenes de ros, barrancos y otras masas de agua, ya sea formando densas alamedas o, con ms frecuencia, interviniendo en bosques ribereos formados por diversas especies: Populus nigra, Salix alba, Fraxinus angustifolia, etc.Preferencia edfica: Indiferente Rango altitudinal: 80- 1120 ( 1300 ) m Floracin: Marzo - AbrilFructificacin: Mayo - JunioForma Biolgica: Macrofanerfito caducifolioExtractado del Atlas de la Flora de Aragn (Herbario de Jaca)
Ans: Aragn (Espaa)Familia: SALICACEAEDistribucin: Se distribuye por Europa hacia el S slo en las montaas- ,reas templadas de Asia, hasta China y Japn y Atlas argelino; en la Pennsula Ibrica principalmente en el cuadrante NE, extendindose a otros puntos del N y S; en Aragn por el Pirineo y NW y mitad S del Sistema Ibrico.Hbitat: Forma bosquetes o pequeos rodales en barrancos, umbras, orillas de arroyos y manantiales; tambin coloniza prados y reas deforestadas por avalanchas de piedras y aludes.Preferencia edfica: Indiferente. Crece sobre suelos hmedos y, muy a menudo, pedregosos.Rango altitudinal: ( 460 ) 800- 2000 ( 2300 ) m Floracin: Marzo - AbrilFructificacin: Mayo - JunioForma Biolgica: Macrofanerfito caducifolio.Extractado del Atlas de la Flora de Aragn (Herbario de Jaca)