Selected material studied: Cieza, Cañón de Almadenes, 30SXH2633, 200m, 2-XI-2003, Cano et al. 1363 (MUB 15699).
On banks and on rocks of streams and at the edge of irrigation chanels.
Previous records: Allorge & Allorge (1946) sub Fissidens warnstorfii; Gil & Ruiz (1985); Ros & Guerra (1987) sub F. crassipes and sub F. crassipes var. philibertii; Cano et al. (2004).