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Haleakala cyanea

Scientific Name: Cyanea aculeatiflora

Family: Campanulaceae

Category: Dicot

Growth: Tree

Duration: Perennial

Other Names:

       

Cyanea Species

Cyanea is a genus of flowering plants belonging to the Campanulaceae (bellflower) family.

Considerations for Pets

  • Some Cyanea species, like Cyanea horrida, are noted for their "spiny habit." This may pose a potential hazard to pets.

Considerations for Children

  • Some Cyanea species, like Cyanea horrida, are noted for their "spiny habit." This may pose a potential hazard to children.

Nomenclature and Taxonomy

  • Genus: Cyanea
  • Family: Campanulaceae
  • Examples of species:
    • Cyanea aculeatiflora (Haleakala Cyanea)
    • Cyanea acuminata (Honolulu Cyanea)
    • Cyanea arborea (Haleakala Cyanea Tree)
    • Cyanea aspleniifolia (Spleenwort Cyanea)
    • Cyanea copelandii ssp. haleakalaensis (Haha)
    • Cyanea crispa
    • Cyanea glabra
    • Cyanea grimesiana ssp. grimesiana
    • Cyanea hamatiflora
    • Cyanea horrida
    • Cyanea leptostegia (Giant Kokee Cyanea)
    • Cyanea lobata (Haha, Cyanea)
    • Cyanea macrostegia ssp. gibsonii
    • Cyanea pohaku (Pohaku Cyanea)
  • Taxonomic Serial No. (TSN) for Cyanea aculeatiflora: 34672
  • Related ITIS Name: Cyanea pohaku Lammers (TSN 501867)

Distribution and Habitat

  • Many Cyanea species are endemic to Hawaii, particularly Maui.
  • Specific locations mentioned:
    • Haleakala (East Maui)
    • Haleakala National Park
    • Waikamoi Preserve on Maui
    • Makawao Forest Reserve
    • Kipahulu Valley (within Haleakala National Park)
  • Some species, such as Cyanea arborea, were endemic to the slopes of Haleakala.
  • Cyanea aculeatiflora has been recorded on the southern, western, and northwestern slopes of Haleakala.

Ecological Role

  • The text notes that Cyanea horrida is the most endangered plant in the Waikamoi Preserve.
  • After rainforests in Haleakala National Park were fenced, the native vegetation responded vigorously, but three problematic plant species were still present.

Morphological Characteristics and Growth Habits

  • Cyanea leptostegia is described as a tree.
  • Cyanea horrida is noted for its "spiny habit."
  • Cyanea hamatiflora displays dissected juvenile foliage.

Interactions with Other Organisms

  • Nesosydne waikamoiensis is associated with Cyanea aculeatiflora.

Quirky Facts

  • Cyanea horrida was found in a protected area on the northern slopes of Haleakala with "beautiful blackish purple" foliage.

Further Information

  • ARKive: Provides photos and facts about Cyanea aculeatiflora.
  • Discover Life: Offers information on the natural history, ecology, identification, and distribution of Cyanea.
  • National Park Service, Haleakala National Park
  • Drone-Application-Server database publication for Cyanea aculeatiflora