Flower Nameyellow loosestrife
Formal NameLysimachia vulgaris var. davurica
HabitatEurope and Asia
Morphperennial herbaceous plant
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.
SpeciesL. vulgaris var. davurica
Flower typeActinomorphic Flower
Leaf edgeEntire Fringe
Height50 ~ 100 [cm]
Diameter1.2 ~ 1.5