Guerra, Juan, Diana Ríos, and María Teresa Gallego. 2014. “A Revision of the Genus Rhynchostegiella (Brachytheciaceae) in the Iberian Peninsula and Balearic Islands”. Phytotaxa 183 (3). Auckland, New Zealand:193–200. https://doi.org/10.11646/phytotaxa.183.3.6.