Dahlia

Image: Wikimedia Commons (See link for license)

Dahlia🌼

Dahlia pinnata

ダγƒͺγ‚’

Share on X
γ‚­γ‚―η§‘HerbPerennialFlowerOrnamentalTuberous root

A perennial in the daisy family, native to Mexico and its national flower. Japanese name 'Tenjiku-botan' ('Indian peony') refers to the peony-like blossoms. The genus is named after Swedish botanist Anders Dahl. Grown as a showy ornamental with an enormous range of flower forms and colors, blooming in summer and autumn.

Identification Points

  • βœ“Large flower heads 5–30 cm across with enormous varietal diversity
  • βœ“Opposite pinnate compound leaves with ovate leaflets
  • βœ“Tuberous roots

Habitat

Cultivated (gardens, flowerbeds)

Season

July to October (flowers)

Morphological TraitsAI-estimated, needs verification

Leaf arrangement

Opposite

Leaf type

Compound

Growth form

Herb

Flower color

Red

Flowering season

Summer

Habitat

Cultivated

Phylogenetic Positionγ‚­γ‚―η§‘ β†’

Phylogenetic Position

Angiosperms > Eudicots > Core eudicots > Asterales > Asteraceae

Divergence Era

Late Cretaceous to Paleogene (approx. 80–70 million years ago)

View γ‚­γ‚―η§‘ page🌿 View in taxonomy
πŸ“šι‡Žθ‰ε›³ι‘‘οΌˆγƒŠγƒ„γƒ‘η€ΎοΌ‰πŸ“šε±±ι‡Žθ‰ε›³ι‘‘οΌˆζœζ—₯ζ–°θžε‡Ίη‰ˆοΌ‰

Sources & References

πŸ“–Wikipedia ζ—₯本θͺžη‰ˆβ†—
πŸ€–Claude AIη”ŸζˆοΌˆζœͺη’ΊθͺοΌ‰WikipediaγƒͺγƒΌγƒ‰γ‚’ζ Ήζ‹ γ«η”Ÿζˆγ€‚θ¦η’Ίθͺγ€‚

AI-generated, needs verification