Selected material studied: Alhama de Murcia, Sierra de Carrascoy, rambla de Roy, 960m, 1-III-2009, Cano 4926 (MUB 29110).
On exposed calcareous or acidic rocks.
Previous records: Allorge & Allorge (1946); Alcaraz et al. (1982); Ros & Llimona (1984); Ros & Guerra (1987); Cano et al. (2004).
