Fig. 4. A, B in A taxonomic revision of Acanthaceae tribe Barlerieae in Angola and Namibia. Part 2

Fig. 4. A, B Barleria matopensis. habit, flowering branches, Zambia. C Barleria phaylopsis, inflorescence, Zambia. D – G Barleria lugardii: D fruiting branch (collected as Tripp & Dexter 802, Namibia); E & F habit; G flowers, Namibia. E, G collected as Aiyambo et al. 331; F collected as Tripp et al. 4065. PHOTOS: A, B H. PICKERING, C W. MCCLELAND, D, F E. A. MANZITTO-TRIPP, E, G I. DARBYSHIRE. C reproduced from Dressler et al. (2014+) with permission of the photographer.