Veronica onoei

Veronica onoei

  • Veronica onoei
  • Veronica onoei
  • Flower name
    Veronica onoei
  • Scientific name
    Veronica onoei
  • Aliasマルバクワガタ, 軍配蔓, ベロニカ オノエイ
  • Place of originendemic to Plantaginaceae (Japan)
  • Place of floweringHigh mountain, Sub-alpine, Specific area
  • Flowering seasonJuly, August

What is Veronica onoei

Veronica onoei or Gunbai-zuru (Scientific name: Veronica onoei) is a creeping, alpine perennial herb endemic to Japan and belonging to the genus Veronica of the family Plantaginaceaee. It grows naturally in sunny gravelly areas in the mountains of Japan (central Honshu; Mt. Asama, Shiga Kogen, and Utsukushi-ga-hara). Its name is derived from its fruits, which are in the shape of a military rank, and from the fact that the vine is a tendril. The species name "onoei" is a dedication to Dr. Motoyoshi Ono, a Japanese botanist and translator.

Common name: Veronica onoei, Scientific name: Veronica onoei, Place of origin: Endemic to Japan, Life cycle: sunny mountainous areas such as Mt. Asama and Shiga Kogen in Honshu, Japan; grass: long, leaf shape: circular; leaf length: 2 cm; leaf width: 1 to 2.5 cm; leaf margin: round serrate; inflorescence: 2-rowed, opposite; inflorescence: raceme, 6 to 13 cm; flower color: blue-violet; corolla: bell-shaped, 4 lobes; flowering site: leaf axils; flowering season: July to August. Flowering season: July-August; Diameter: 0.8 cm; Number of stamens: 2, number of pistils: 1; Fruit type: capsule; Note: VU: endangered category II.


  • Order
    Lamiales
  • Family
    Plantaginaceae
  • Genus
    Veronica
  • Species
    V. onoei
  • Type of flower
    Left-right symmetrical flower
  • Array of flower
    Gross inflorescence
  • Petal shape
    Bell-shaped
  • Leaf type
    Round
  • Edge of the leaf
    Toothed
  • Life typecreeping, alpine perennial herb
  • Flower colorsPurple
  • Colors of the leavesGreen
  • Fruit color
  • Height15.0 ~ 20.0 cm
  • Diameter of flower0.8 ~ 1.0 cm

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