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Kalealaha beggarticks

Scientific Name: Bidens micrantha ssp. kalealaha

Family: Asteraceae

Category: Dicot

Growth: Subshrub, Forb/herb

Duration: Perennial

Other Names:

       

Bidens micrantha subsp. kalealaha

Also known as Kalealaha Beggarticks, this plant belongs to the fascinating world of botany!

Common Names

  • Kalealaha Beggarticks
  • Beggarticks
  • Black Jack
  • Burr Marigolds
  • Cobbler's Pegs
  • Spanish Needles
  • Stickseds
  • Tickseds
  • Grassland Beggarticks
  • Ko`oko`olau (English)

Taxonomy and Nomenclature

  • Scientific Name: Bidens micrantha subsp. kalealaha Nagata & Ganders
  • Family: Asteraceae
  • Kingdom: Plantae
  • Taxonomic Rank: Subspecies
  • Synonyms:
    • Bidens ctenophylla
    • Bidens degeneri
    • Bidens dichotoma
  • Alternative Scientific Names:
    • Bidens aurea (Ait.) Sherff

Distribution and Habitat

  • Found in Hawaii.
  • Specifically mentioned from Uprange, Kahoolawe.
  • Also referenced in the Koolau Range and Vancouver Island (likely related species or subspecies).
  • Mentioned as Grassland Beggarticks, suggesting grassland habitats.

Morphological Characteristics and Growth Habits

  • Described as a Subshrub or Forb/herb.
  • Perennial plant.
  • Flowering habit.

Interactions with Other Organisms

  • Bidens laevis (Smooth Beggarticks) is pollinated by a dagger fly.
  • Nodding Beggarticks (B. cernua) and Hairy Beggarticks are useful as honey plants.