Figure 5.

Habitat suitability for C. campestris, C. kilimanjari, and C. reflexa across Ethiopia, Kenya, Uganda, Rwanda, Burundi, and Tanzania. Dark-grey points indicate locations of occurrence records. For C. reflexa, species distribution models were trained using occurrences from the invaded range in Kenya (n = 66; dark-grey points) or native range from Afghanistan to Indo-China (n = 165; not shown), then projected to the six countries. Models for C. campestris and C. kilimanjari were constructed using a combination of occurrence records obtained from our sampling activities (in Kenya), as well as those obtained from GBIF and herbarium specimens at the East African Herbarium. Projections were masked to coffee- and tea-growing regions, estimated to produce >1 metric tons in 2017 (IFPR, 2020).