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ridge rollandia

Scientific Name: Cyanea longiflora

Family: Campanulaceae

Category: Dicot

Growth: Shrub

Duration: Perennial

Other Names:

       

Cyanea longiflora (Ridge Rollandia)

Cyanea longiflora, commonly known as Ridge Rollandia, is a rare and fascinating plant species endemic to Hawaii.

Considerations for Pets

  • Some juvenile plants of Cyanea and Rollandia have spikes or teeth, which fall off when they reach adulthood.

Taxonomy and Nomenclature

  • Scientific Name: Cyanea longiflora (Wawra) Lammers, Givnish & Systma
  • Common Name: Ridge Rollandia
  • Family: Campanulaceae (Bellflower Family)
  • Synonyms:
    • Rollandia longiflora Wawra (formerly)
    • Rollandia lanceolata Gaudich. var. brevipes E. Wimm.
    • Rollandia degeneriana F. Wimmer p.p.
    • Cyanea st.-johnii (Hosaka) Lammers, Givnish & Systma
    • Rollandia st.-johnii - Hosaka St. John's Rollandia

Distribution and Habitat

  • Cyanea longiflora is endemic to Hawaii.
  • Specifically, it is found on O'ahu.
  • It grows in moist and wet forests.
  • Cyanea purpurellifolia, a similar species, is found on the northern Ko`olau Mountains, windward (eastern) side, the ridge between Kaluanui and Ma`akua.

Morphological Characteristics

  • Cyanea longiflora is a perennial shrub.

Additional Information

  • Discover Life offers a page about the biology, natural history, ecology, identification, and distribution of Cyanea longiflora.