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Argyroxiphium ×kai

Scientific Name: Argyroxiphium ×kai

Family: Asteraceae

Category: Dicot

Growth: Shrub

Duration: Perennial

Other Names:

       

Argyroxiphium × kai

Argyroxiphium × kai, commonly known as Kai Silversword or Greensword, is a plant belonging to the sunflower family.

Taxonomy and Nomenclature

  • Scientific Name: Argyroxiphium × kai (Forbes) D.D. Keck
  • Family: Asteraceae (Sunflower family)
  • Kingdom: Plantae
  • Botanic Rank: Species
  • Synonyms:
    • Argyroxiphium caliginis var. kai Forbes
    • Argyroxiphium kai ((C.N.Forbes) Keck) Degener &amp I.Degener
    • Argyroxiphium calignii C. N. Forbes, 1920
    • Argyroxiphium forbesii H. St. John, 1971
  • Complete Taxon Name: Argyroxiphium × kai D.D.Keck (1936)

Distribution and Habitat

  • Grows in misty areas at high altitudes.
  • Observed at Housing Haleakala National Park, Maui.

Morphological Characteristics and Growth Habits

  • Some varieties are referred to as "Greensword" due to their growth in mistier areas and different production.
  • Prefers a location with at least a few hours of direct sunlight each day for balanced development.

Nomenclature

  • The name Argyroxiphium x kai was described by David Daniels Keck and is considered validly published.

Related Species

  • Hybrid of Argyroxiphium caliginis and Argyroxiphium grayanum.

Resources

  • TSN 38727
  • Database of the U.S.D.A., Beltsville
  • British Database of World Flora and Fauna
  • Index Kewensis plantarum phanerogamarum
  • PhytoImages.siu.edu
  • Encyclopedia of Life
  • International Plant Names Index