Arana, M. D., Yañez, A. and Schwartsburd, P. B. (2014) “An updated synopsis of <em>Hypolepis</em> Bernh. (Dennstaedtiaceae) from Argentina”, Phytotaxa. Auckland, New Zealand, 188(2), pp. 91–102. doi: 10.11646/phytotaxa.188.2.3.