HALLINGBACK, T., HODGETTS, N. G., & URMI, E. (2009). How to use the new IUCN Red List categories on bryophytes. Guidelines proposed by the IUCN SSC Bryophyte Specialist Group. Anales Del Instituto De Biología Serie Botánica, 67(001). Recuperado a partir de https://journals.unam.mx/index.php/bot/article/view/1887