Cirsium japonicum

Cirsium japonicum

The birth flower for September 14, national flower of Scotland

  • Cirsium japonicum
    Location: Nishiaidu
  • Cirsium japonicum
    Location: Nishiaidu
  • Cirsium japonicum
    Location: Nishiaidu
  • Cirsium japonicum
  • Cirsium japonicum
  • Cirsium japonicum
  • Flower name
    Cirsium japonicum
  • Scientific name
    Cirsium japonicum
  • Aliasアザミ, 野薊, 薊, ドイツアザミ, Cirsium japonicum, テラオカアザミ
  • Place of originEast Asia in Taiwan, Korea, China, Japan
  • Place of floweringFields and footpaths
  • Flowering seasonMay, June, July, August
  • Language of flowers“Don’t Touch Me,” “Retaliation,” “Strictness,” and “Independence".

What is Cirsium japonicum

Birth flowers for Sep 14, Sep 18, Oct 21

The birth flower for September 14 is the thistle (Cirsium japonicum, scientific name: Cirsium japonicum.


💧Thistle Water Drop Poem: “The Lonely Light of Thorns”


by Aqua

The thistle,
though covered in thorns,
has delicate, airy purple flowers.
When you get close, it seems to say, “I won’t let you touch me so easily,”
and swiftly puts some distance between you.

Yet, that purple swaying in the wind
is somehow aloof and beautiful.
An autumn flower where strength and solitude coexist.

Its floral meanings are “Don’t Touch Me,” “Retaliation,” “Strictness,” and “Independence".

The wild thistle (Cirsium japonicum) is a perennial wildflower native to East Asia, native to Taiwan, Korea, China, and Japan, and belonging to the thistle family, Asteraceae.
It is considered the national flower of Scotland. It is also known as thistle, teraoka thistle, and German thistle. It grows wild in fields from Honshu to Kyushu.
The grass is 50-100 cm tall. The entire plant has sharp spines.
The leaves are pinnate, rhizomatous, with spines on the leaf margins, and spread out in a rosette shape at the edge of the plant's face.
Flowers are in an infinite inflorescence that blooms from the bottom to the top. From May to August, thin flower stalks emerge from between the rhizomatous leaves, and from the tips of these stalks, head-like inflorescences extend and bloom with numerous clusters of reddish-purple tubular flowers.
The corolla consists of only tubular flowers and no lingual flowers. The corolla is 4-5 cm in diameter and the color is reddish purple. After the flower, a long oval thin fruit is produced. It is a food plant of the mountain crow swallowtail butterfly (scientific name: Papilio maackii).

General name:Cirsium japonicum ,
scientific name:Cirsium japonicum ,
height: 50-100 cm,
leaf: pinnate, phyllotaxis: alternate, margin: spine,
Flower inflorescence: head-like inflorescence, Corolla: tube-shaped flowers just a solitary flower head, Corolla Diameter: 4-5 cm, flower color:purple, flowering season: May-August,
fruit: achenes, fruit shape: oblong, uses: medicinal.

Related pages
thistle (Cirsium japonicum, scientific name: Cirsium japonicum


  • Order
    Asteraceae
  • Family
    Asteraceae
  • Genus
    Cirsium
  • Species
    C.japonicum
  • Type of flower
    Radial symmetrical flower
  • Array of flower
    Gross inflorescence
  • Petal shape
    Tubular
  • Leaf type
    Feather shape
  • Edge of the leaf
    Spiny
  • Life typeperennial wildflower
  • Flower colorsPink Purple
  • Colors of the leavesGreen
  • Fruit colorGreen
  • Height50.0 ~ 100.0 cm
  • Diameter of flower4.0 ~ 5.0 cm

Flowers blooming in October

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