Family: Zingiberaceae

Alpinia vittata, commonly known as variegated ginger, is a striking tropical plant native to the Bismarck Archipelago in the Solomon Islands. Characterized by its lush, lance-shaped leaves adorned with bold white stripes, it thrives in warm, humid environments and can reach heights of up to 3 feet. This elegant plant prefers partial shade to full sun and well-draining soil, requiring regular watering to maintain its vibrant foliage. It is relatively low-maintenance once established and is ideal for containers, garden beds, or as a statement piece in a tropical-themed landscape.

In Hawaii, Alpinia vittata is cultivated primarily for its ornamental value. While not currently considered invasive, gardeners should exercise caution and avoid planting it in the wild to prevent potential ecological impacts. It is best suited for cultivation in controlled environments such as gardens and containers.

High Risk Traits:

• Thrives in tropical climates
  
• Other Alpinia species have become invasive weeds
  
• Shade-tolerant
  
• Reproduces by seeds and rhizomes
  
• Reaches maturity in 2 years
  
• Seeds, if produced, possibly dispersed by birds or ants and intentionally by people
  
• May be able to resprout from cutting of rhizomes
  
• Limited information reduces accuracy of risk predication

Low Risk Traits:

• No reports of invasiveness or negative impacts
  
• Unarmed (no spines, thorns or burrs)
  
• Ornamental and medicinal uses
  
• Limited production of seed may minimize risk of accidental or long-distance dispersal