yellow loosestrife

Lysimachia vulgaris var. davurica

  • yellow loosestrife
  • yellow loosestrife
  • yellow loosestrife
  • yellow loosestrife
  • yellow loosestrife
  • yellow loosestrife
  • Flower name
    yellow loosestrife
  • Scientific name
    Lysimachia vulgaris var. davurica
  • Aliasイオウソウ, 草連玉
  • Place of originEurope and Asia
  • Place of floweringWetlands
  • Flowering seasonJuly, August

What is yellow loosestrife

yellow loosestrife( Lysimachia vulgaris var. davurica) is a perennial herbaceous plant native to Europe and Asia in the family of Primulaceae. It is native to the mountainous wetlands of Hokkaido, Honshu and Kyushu. In summer, it produces yellow flowers by growing conical inflorescences in the leaf axils. What looks like a yellow flower is a joint flower with five deeply lobed calyxes.

Common name : Lysimachia vulgaris var. davurica, also known as sulfur dioxin, leaf shape: lanceolate, inflorescence: opposite or ringed, leaf margin: fully lobed, corolla: 1.2-1.5 cm in diameter, flower color: yellow, inflorescence Form: conical inflorescence, number of stamens: 5, flowering season: July-August, fruit type: capsule, fruit diameter: 0.4 cm.


  • Eye
    Ericales
  • Family
    Primulaceae
  • Genus
    Lysimachia
  • Species
    L. vulgaris var. davurica
  • Type of flower
    Radial symmetrical flower
  • Array of flower
    Cone / Compound inflorescence
  • Petal shape
    Tubular
  • Leaf type
    lanceolate
  • Edge of the leaf
    All edges
  • Life typeperennial herbaceous plant
  • Flower colorsYellow
  • Colors of the leavesGreen
  • Fruit colorGreen
  • Height50.0 ~ 100.0 cm
  • Diameter of flower1.2 ~ 1.5 cm

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