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giant yarrow

Scientific Name: Achillea millefolium var. gigantea

Family: Asteraceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Giant Yarrow (Achillea millefolium var. gigantea)

Giant Yarrow, scientifically known as Achillea millefolium var. gigantea, is a variety of the common Yarrow. This plant is gaining popularity among gardeners and enthusiasts alike.

Common Names

  • Yarrow
  • Boreal yarrow
  • California yarrow
  • Giant yarrow
  • Coast yarrow
  • Western yarrow
  • Pacific yarrow

Taxonomy and Nomenclature

  • Family: Asteraceae (also known as Compositae or Daisy family)
  • Scientific Name: Achillea millefolium var. gigantea
  • Synonyms: Achillea millefolium L. var. gigantea (Pollard) Nobs

Distribution and Habitat

  • Observed in locations such as Fulford Ings and the Yarrow Valley Country Park at Chorley.
  • A field of yarrow has also been reported in Bulgaria.
  • Boreal yarrow, a related variety, is state-listed as a species of special concern in Maine.

Morphological Characteristics and Growth Habits

  • The name "Giant Yarrow" suggests a larger size compared to other Yarrow varieties.

Interactions with Other Organisms

  • Observed as a food source for Cloudless Giant Sulphur Butterflies.

Resources and Further Information

  • Additional information can be found at PubMed and the USDA Natural Resources Conservation Service.
  • Dave's Garden is mentioned as a community for sharing gardening tips and ideas.
  • Essential Oil University provides photographic resources related to yarrow.