Figs. 2A-E. A in New records to Brazil and Southern Hemisphere of corticolous and saxicolous lichens from the semiarid region in Ceará State

Figs. 2A-E. A. Pedra da Galinha, showing the abundance of yellow Caloplaca species; B. Habitus of several Caloplaca species in close contact: Caloplaca araguana (right hand), C. diplacia (left hand) and C. ochraceoflava (upper center); C. Habitus of undescribed Caloplaca species with Lecanora-like apothecia and pustules; D. Habitus of undescribed Caloplaca species with Lecanora-like apothecia but without pustules; E. Habitus of probably undescribed Caloplaca in the citrina aggregate. Bars = 1 mm.