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Parmotrema species with pigmented medullae from São Paulo State center-south coastal areas. Figure 4. Parmotrema sorediosulphuratum a. Habit. b. Detail (Marcelli 36228). Figure 5. Parmotrema subochraceum a. Habit. b. Detail (Canêz 1275). Figure 6. Parmotrema sulphuratum a. Habit. b. Detail (Spielmann 558). Scale Bars = 1 cm.  

Parmotrema species with pigmented medullae from São Paulo State center-south coastal areas. Figure 4. Parmotrema sorediosulphuratum a. Habit. b. Detail (Marcelli 36228). Figure 5. Parmotrema subochraceum a. Habit. b. Detail (Canêz 1275). Figure 6. Parmotrema sulphuratum a. Habit. b. Detail (Spielmann 558). Scale Bars = 1 cm.  

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In a survey of the species pertaining to genera of large parmeliae occurring in the coastal areas of the center-south coastal areas of São Paulo State, Brazil, seven species of Parmotrema A. Massal. with pigmented medulla (P. aurantiacoparvum, P. cf. cryptoxanthoides, P. endosulphureum, P. sorediosulphuratum, P. subochraceum and P. sulphuratum) are...

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