Three-leaved coneflower

Rudbeckia triloba

  • Three-leaved coneflower
  • Three-leaved coneflower
  • Flower name
    Three-leaved coneflower
  • Scientific name
    Rudbeckia triloba
  • Aliasオオミツバハンゴンソウ, 三つ葉大反魂草, three-leaved coneflower, browneyed susan, brown-eyed susan
  • Place of originNorth America
  • Place of floweringGarden
  • Flowering seasonJuly, August, September, October, November, December

What is Three-leaved coneflower

Mitsuba Oohan gonso or Three-leaved coneflower , Thin-leaved coneflower、browneyed susan, brown-eyed susan) (scientific name: Rudbeckia triloba) is a natural plant from North America and is a 2 year grass of the Asteraceae family . From summer to winter, a flower consisting of yellow tongue-shaped flowers (flower petals) and a brown tubular flower (a part raised in a conical shape at the center of the flower) makes bloom. Because the leaves at the bottom of the stem were 3 tears, it was named the three leaves big antispam grass.

Common name: Mitsuba Oohan Gonso, Scientific name: Rudbeckia triloba, aka: Thin-leaved coneflower, brownied susan, brown-eyed susan, three-leaved coneflower, Origin: North America, plant height: 1.5 m, flowering season: July to December, flower color: yellow, flower size: 6 to 10 cm.

  • Order
  • Family
  • Genus
  • Species
    R. triloba
  • Type of flower
    Radial symmetrical flower
  • Array of flower
    Corymbose inflorescence
  • Petal shape
  • Leaf type
    Feather shape
  • Edge of the leaf
  • Life type2 years grass
  • Flower colorsYellow
  • Colors of the leavesGreen
  • Fruit colorGreen
  • Height100.0 ~ 150.0 cm
  • Diameter of flower6.0 ~ 10.0 cm

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