Selected material studied: Moratalla, Sierra del Buitre, 1200m, 16-V-2010, Cano 5665 (MUB 32439).
On calcareous rocks and open soils.
Previous records: Casas (1973) sub Didymodon trifarius; Ros & Llimona (1984) sub D. trifarius; Ros & Guerra (1987) sub D. trifarius; Rams et al. (2000); Cano et al. (2004).
