Wednesday, 18 August 2021

Solidago canadensis 加拿大一枝黃花, 黃鶯, 米蘭, 幸福花

Common name: Canadian Goldenrod
Scientific name: Solidago canadensis 加拿大一枝黃花, 黃鶯, 米蘭, 幸福花
Genus: Solidago 一枝黃花屬
Family: Asteraceae or Compositae 菊科, aster , daisy, composite or sunflower family

Origin: Neophyte (established after 1500 AD). It was introduced into cultivation in 1648 and was recorded in the wild in 1888 in Oxfordshire, but did not become widespread until 1930.

Date: 15th Aug




 leaves have 3 veins (vs 5 veins in Early Goldenrod, Solidago gigantea 高大一枝黃花)




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