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El portalet. Sallent de Gllego. Los Pirineos: Aragn (Espaa) Familia: ROSACEAEDistribucin: Bielorusia, Anatolia, Cacaso, Irn y por las montaas del C y S de Europa; en la Pennsula Ibrica por Pirineos, Montes Cantbricos y Sistema Ibrico; en Aragn por todo el Pirineo y Prepirineo y en el Sistema Ibrico por el Moncayo y la Sierra de Gdar pero falta en el resto de la cordillera. Hbitat: En orlas y claros de bosque hmedo (pinar, abetal, hayedo, bosque mixto), sus matorrales de sustitucin y, principalmente, en grietas y repisas de roquedos, laderas pedregosas y formaciones arbustivas supraforestales de enebro, rododendro, piorno, ... entre bloques calizos o silceos.Preferencia edfica: Indiferente. En calizas, conglomerados, areniscas, granitos y cuarcitas.Rango altitudinal: ( 950 ) 1300- 2300 ( 2650 ) m Floracin: Abril - Junio ( Julio )Fructificacin: Mayo - Julio ( Septiembre )Forma Biolgica: Camfito. Macrofanerfito perennifolioExtractado del Atlas de la Flora de Aragn (Herbario de Jaca)
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Orinda, California, United States
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This was found at about 3600 meters in the San Francisco Mountains in Arizona. july 2009
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Zaragoza: Aragn (Espaa)Cultivada, introducida, asilvestrada.Observaciones: Originaria de Asia central, Cacaso y N de Irn y extendida por cultivo a la regin mediterrnea y otras zonas del mundo. Familia: ROSACEAEDistribucin: Cultivada y asilvestrada por el S y hasta el C de Europa, en muchas provincias de la Pennsula Ibrica y en Aragn salpicando todo el territorio. Hbitat: Cultivado y asilvestrado (naturalizado?) junto a caminos, acequias, setos junto a cultivos y orlas forestales no lejos de los pueblos.Preferencia edfica: Indiferente Prefiere sustratos bsicos.Rango altitudinal: 70- 1200 m Floracin: Marzo - MayoFructificacin: Octubre - DiciembreForma Biolgica: Macrofanerfito caducifolioExtractado del Atlas de la Flora de Aragn (Herbario de Jaca)
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Rosa arvensis Huds.Field Rose, DE: Kriechende Rose, Liege Rose, Wald RoseSlo.: njivski ipekDat.: July 15. 2008Lat.: 46.26316 Long.: 13.52651Code: Bot_282/2008_DSC1486Habitat: former pasture, grassland partly overgrown with bushes and scattered Fagus Sylvatica, moderately inclined mountain slope near the top of a rounded mountain ridge; south aspect, sunny and dry place; calcareous, skeletal ground, exposed to direct rain; elevation 1.130 m (3.700 feet); average precipitations ~ 3.000 mm/year, average temperature 4-6 deg C, alpine phytogeographical region. Substratum: soil.Place: Close to the top of Mt. Kobariki Stol ridge, above the dirt road, near mountain cottage on Mt. Starijski vrh, East Julian Alps, Posoje, Slovenia EC. Comment: Genus of roses (Rosa) is very beautiful. But it is taxonomically difficult. There are over hundred wild growing species known (hundreds of cultivars not taken into account, of cause), well over twenty are growing in Slovenia. More accurate numbers depend on to which botanical 'school one belongs'. Very frequent and numerous hybrids make determination of wild roses a 'small science by itself' like in genera Rubus, Alchemilla, Hieracium and some others. Only pros dedicate to a particular genus know, how to tell species, subspecies, varieties, forms and hybrids apart. For reliable determination of Rosa taxons one needs to study young shots and mature branches, leaves, flowers and hips in different stage of development. Such details like shape, size and distribution of spines, calyx leaves and their position after flowering is over (do they remain pointing radially, straight ahead or bend back, do they fall off early or late or not at all), hairiness of fruits, leaves, pistils, etc. must be taken into account. And, in addition, these entire traits are variable. In many cases one needs to visit a rose bush more than once in different seasons. Fortunately, Rosa arvensis seems an easy case for determination. Its typical long, glabrous pistils (almost as long as stamens), which are fused together into an inseparable bundle (see picture 6) and non-shining green leaves determine it well. In addition to Rosa arvensis such pistils are characteristic only for (also white blooming) Rosa sempervires. But the latter has distinctly shiny leaves and, doesn't grow in Alpine phytogeographical region of Slovenia but only in southwest part of it in warmer submediterranean phytogeographical region. Hence the determination of this find seems quite reliable.Ref.:(1) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 521.(2) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 276. (3) E.J. Jger, Rothmaler 3, Exkursionsflora von Deutschland, 11. Aufl., Elsevier, Spectrum (2007), p 230. (4) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 736.
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United States
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2010.04.08 Austria, Vienna XXII. district (Lobau Heisslnde - 152 m AMSL).Flowering in (march) april.Common.German name: Schlehe
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Rice Creek State Natural Area, Vilas Co., WI
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Ivesia utahensis, S. Watson. An endemic, globally rare Utah native plant species.Aug, 7, 2010, Little Cottonwood Canyon, Albion Basin, Salt Lake County, Utah about 10,500 ft.
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Orinda, California, United States
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La Jacetania. El Pirineo. Huesca: Aragn (Espaa)Familia: ROSACEAEDistribucin: Por casi toda Europa, por gran parte de la Pennsula y en Aragn salpica los Pirineos y el Sistema Ibrico. Hbitat: En claros y orlas de muchos tipos de bosque (carrascal, pinar, marojal, robledal, hayedo), setos y matorrales.Preferencia edfica: Indiferente. En Aragn aparece tanto en sustratos calizos como en areniscas y cuarcitas.Rango altitudinal: 700- 1650 m Floracin: Abril - MayoFructificacin: Mayo - JulioForma Biolgica: FanerfitoExtractado del Atlas de la Flora de Aragn (Herbario de Jaca)
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2015.06.11 Charlottetown, Newfoundland, Canada
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Nevada, United States
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Nevada, United States
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Gozd Martuljek, Jesenice, Slovenia
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Aragon, Spain
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Fort Davis, Texas, United States
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Houston's Whitebeam - Sorbus x houstoniaeA hybrid between the Common Whitebeam and the Bristol Whitebeam. The only one example can be found on a cliff in the Avon Gorge, inaccessible without ropes. where it was found by Ms Libby Houston (pictured) in 2005.
More information available from the Museum website
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