General:
-
Brummitt, R. K. 2005. Report of the Committee for Spermatophyta: 57. Taxon 54(4): 1093–1103.
-
Mill, R. R. & P. H. Weston. 2004. (1613-1614) Proposals to reject the names Polypodiopsis and Polypodiopsis muelleri (plantae vasculares, incertae sedis). Taxon 53(1): 203–205.
|