Fig. 3.

Habitat diversity of Salvia s.l. in Africa. (A) Salvia sclarea, Anatolian steppe; (B) S. viridis, Anatolia; (C) S. thermarum, fynbos Western Cape, South Africa; (D, E) S. broussonetii, basalt maritime cliffs on Tenerife (D, dotted circles), flowering plant (E); (F) S. leucodermis, Madagascar; (G) S. herbanica, rocky habitat south-east Fuerteventura, Canary Islands; (H) S. africana-lutea, coastal sand dunes in the Western Cape; (I) S. aegyptiaca, semi-arid habitat on Gran Canaria, Canary Islands. Photographs: (A, B) F. Celep, (C, H) P. Wester, (D, E, G) R. Claßen-Bockhoff, (F) B. Bytebier, and (I) M. Thulin.