Family: Lamiaceae

High Risk Traits:

• Thrives in tropical climates
  
• Elevation range exceeds 1000 m (environmental versatility)
  
• Widely naturalized
  
• An disturbance, or garden weed
  
• Other Plectranthus species have become invasive
  
• Spreads vegetatively by plant fragments
  
• Starts to spread vegetatively in under 1 year
  
• May rarely produce seeds

Low Risk Traits:

• Rarely produces seeds, and not reported to produce seeds in the Hawaiian Islands
  
• Requires full sun
  
• Edible to livestock and people
  
• Lack of seed production makes long distance and inadvertent dispersal unlikely