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Inflorescence in bloom. 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.
Solidago, commonly called goldenrods, is a genus of about 100 [1] to 120 [2] species of flowering plants in the family Asteraceae.Most are herbaceous perennial species found in open areas such as meadows, prairies, and savannas.
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.
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.
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 lepida is a perennial herb up to 150 cm (5 feet) tall, spreading by means of underground rhizomes. Leaves have coarse teeth and are on the stem rather than at the base. Leaves have coarse teeth and are on the stem rather than at the base.
Though E. solidaginis has been reported to form galls on seven different species of goldenrod, only three appear to be common targets: Solidago canadensis, S. gigantea and S. altissima. [9] Once the larvae hatch, typically between 5 and 8 days after the egg is laid, the larva eats its way to the base of the goldenrod bud and induces a gall. [9]