[Buellia disciformis var. prasinula (Wedd.) Zahlbr., moreLecidea elaeochroma var. prasinula (Wedd.) Wedd., Lecidea parasema var. prasinula Wedd., Lecidea parasema var. scabra (Taylor) Boistel, Lecidea prasinula (Wedd.) B. de Lesd., Lecidea prasinula f. prasinula (Wedd.) B. de Lesd.]