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Niu Valley cyrtandra

Scientific Name: Cyrtandra polyantha

Family: Gesneriaceae

Category: Dicot

Growth: Shrub

Duration: Perennial

Other Names:

       

Cyrtandra polyantha

Also known as Niu Valley cyrtandra, Cyrtandra polyantha is a rare flowering plant belonging to the African violet family.

Taxonomy and Nomenclature

  • Scientific Name: Cyrtandra polyantha C.B. Clarke
  • Common Name: Niu Valley Cyrtandra
  • Family: Gesneriaceae (African violet family)
  • Kingdom: Plantae
  • Taxonomic Rank: Species
  • Synonyms: Ha'iwale

Distribution and Habitat

  • Endemic to Hawaii.
  • Specifically found in the southern Koolau Mountains, Oahu, Hawaii.
  • Historically found from Niu Valley to the Halawa Ridge Trail.
  • Also noted in Vienna Niu Valley, Oahu and Berlin Palolo Valley.

Morphological Characteristics and Growth Habits

  • Growth Habit: Shrub
  • Duration: Perennial

Ecological Role

  • Classified as a rare species.
  • Known from a single population with less than 50 mature individuals.

Further Information

  • IUCN Red List of Threatened Species: www.iucnredlist.org
  • ARKive: Learn more about the Niu Valley cyrtandra with photos and facts.
  • Discover Life: Information on the biology, natural history, ecology, identification, and distribution of Cyrtandra polyantha.