Type	Article
Authors(s)	Pryer KM, Huiet L, Li F-W, Rothfels CJ, Schuettpelz E.
Year	2016
Title	Maidenhair ferns, Adiantum, are indeed monophyletic and sister to shoestring ferns, vittarioids (Pteridaceae).
Periodical	Systematic Botany
Volume	41
Page(s)	17–23