Family: Rubiaceae

Origin, Description & Uses:
Cubanola domingensis, commonly known as Dominica bell flower or campanita, is a small tree or large shrub native to the Caribbean, particularly Hispaniola. It is best known for its striking, pendulous, bell-shaped flowers that are typically white to creamy-yellow and lightly fragrant, often blooming at night and attracting pollinators such as moths. With glossy green leaves and an elegant, upright form, this species is primarily grown as an ornamental, valued for its dramatic floral display and tropical aesthetic in gardens and landscaped areas.

Risks, Threats & Management:
Cubanola domingensis is considered low risk in Hawaiʻi. It is not known to spread aggressively or form self-sustaining populations outside of cultivation, and there is no evidence that it poses a significant threat to native ecosystems. When planted responsibly and monitored, it can be safely enjoyed as an ornamental species. As with all non-native plants, basic garden management—such as preventing unwanted spread and disposing of plant material properly—helps ensure it remains a low-impact addition to the landscape.

High Risk Traits:

• Thrives in tropical climates
  
• Shade-tolerant
  
• Possibly toxic (unverified)

Low Risk Traits:

• No reports of naturalization, invasiveness, or negative impacts have been documented
  
• Unarmed (no spines, thorns, or burrs)
  
• Landscaping and ornamental value
  
• Showy flowers
  
• Limited or no seed production in cultivation
  
• Slow growth rate