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Solidago canadensis, known as Canada goldenrod or Canadian goldenrod, is an herbaceous perennial plant of the family Asteraceae. [2] It is native to northeastern and north-central North America [ 3 ] and often forms colonies of upright growing plants, with many small yellow flowers in a branching inflorescence held above the foliage.
Goldenrods have become invasive species in many parts of the world outside their native range, including China, Japan, Europe and Africa. [21] [22] Solidago canadensis, which was introduced as a garden plant in Central Europe, has become common in the wild, and in Germany is considered an invasive species that displaces native vegetation from ...
Several genera, such as Euthamia, were formerly included in a broader concept of the genus Solidago. Some authors treat Oligoneuron, the flat-topped goldenrods, as a separate genus than Solidago, [1] while others consider it a section: Solidago sect. Ptarmicoidei. [2] Goldenrods can be used as a sustainable method to enrich soil with nitrogen.
Solidago altissima, the tall goldenrod [5] or late goldenrod, [6] is a North American species of goldenrod in the family Asteraceae which is widespread across much of Canada, the United States, and northern Mexico. It is common in much of its range and fairly tolerant of landscapes which have been disturbed by humans.
English: Invasive plant species - Canadian goldenrod, 'Solidago canadensis'. Invasive weed in Bytom, Poland. Invasive weed in Bytom, Poland. Polski: Roślina inwazyjna - nawłoć kanadyjska , ' Solidago canadensis' .
Solidago gigantea is a North American plant species in the family Asteraceae. [ 3 ] : 211 Its common names include tall goldenrod [ 4 ] and giant goldenrod , [ 5 ] among others. Goldenrod is the state flower of Kentucky , [ 6 ] and Solidago gigantea is the state flower of Nebraska .
The European Environmental Agency (EEA) divides Europe into a total of eleven terrestrial biogeographical regions and seven regional seas. [1] The agency has issued the Digital Map of European Ecological Regions (DMEER), and operates with a total of 70 ecoregions, of which 58 are within the European continent .
Rhopalomyia solidaginis, the goldenrod bunch gall, is a species of gall midges, insects in the family Cecidomyiidae.The galls of this species have the following host species of goldenrods: Solidago altissima, Solidago canadensis, and Solidago rugosa.