Selected material studied: Moratalla, Casas del Portal, 1120m, 30-V-2010, Cano 5675 (MUB 32528).
Open soils and fissures of calcareous rock with accumulated soil.
Previous records: Ade & Koppe (1942); Ros &Guerra (1987); Sánchez-Moya & Cano (1999).