Predicting the spread of invasive Imperata cylindrica under climate change: A global risk assessment and future distribution scenarios
Fig 2
Current distribution of Imperata cylindrica in a validation region based on the Ecoclimatic Index (EI).
Unsuitable areas in white (EI = 0), low-suitability areas in purple (0 <EI <30), and high-suitability areas in purple (30 ≤ EI ≤ 100).