Family: Asphodelaceae

Aloe delphinensis is a striking succulent species valued for its ornamental qualities. Native to Madagascar, this aloe is recognized for its upright growth form, blue-green leaves, and decorative spines along the leaf margins. Like many aloes, it is drought tolerant and thrives in sunny, well-drained conditions, making it popular in xeriscaping and low-maintenance gardens. Its unique form and resilience contribute to its appeal as a cultivated landscape and container plant.

In the Hawaiian Islands, Aloe delphinensis is only found in cultivation and has not been reported as naturalized. While there is no evidence that it poses a threat to native ecosystems, it is always important to be mindful when planting non-native ornamentals, particularly those with the ability to thrive in harsh environments. Responsible cultivation and disposal of garden waste can help ensure that this species remains a safe and attractive addition to local landscapes.

High Risk Traits:

• Grows in tropical climates
  
• Other Aloe species have become invasive
  
• Leaves with marginal teeth
  
• Reproduces by seed
  
• Self-compatible
  
• Limited biological and ecological information reduces accuracy of risk prediction

Low Risk Traits:

• No reports of invasiveness or naturalization, but no evidence of widespread introduction outside native range
  
• Aloe species palatable to browsing animals such as goats
  
• Ornamental
  
• Despite fleshy fruits, there is no evidence that this species is dispersed by birds (i.e. seed dispersal may be limited)