Selected material studied: Cartagena, Isla Plana,cortijo del Mojón, 50m, 18-I-2009, Cano 4839 (MUB 28930).
On bare soils, and soils accumulated at the base ofcalcareous rocks.
Previous records: Casas (1973); Ros & Guerra(1987); Sánchez-Moya & Cano (1999); Rams et al. (2000).
