Selected material studied: Murcia, Moratalla, Salinas del Zacatín, 30-V-2009, Guerra et al. s.n. (MUB 34085).
Open soils.
Previous records: Casas (1973) sub Phascum curvicolle; Ros & Llimona (1984) sub Ph. curvicolle; Ros & Guerra (1987) sub Ph. curvicolle; Casas et al. (1989) sub. Ph. curvicolle; Carrión et al.(1990) sub Ph. curvicolle; Guerra et al. (1991) sub Ph. curvicolle; Cano et al. (2004); Guerra et al.(2006).