Fig. 2 in Reconciling ecological and phytogeographical spatial boundaries to clarify the limits of the montane and alpine regions of sub-Sahelian Africa

Fig. 2. High elevation flora and vegetation of the Afrotropics.A.Lower alpine vegetation (Sanetti Plateau, Bale Highlands, Ethiopia); B.Lobelia rhynchopetalum Hemsl., endemic to the lower alpine belt of Ethiopia; C. L. gibberoa Hemsl., a forest-dwelling giant lobelia of the montane belt, restricted to tropical Africa; D. Montane forest (Harenna Forest, Bale Highlands, Ethiopia).