Type	Chapter
Authors(s)	Kramer KU, Green PS (eds.)
Year	1990
Title	Pteridophytes and Gymnosperms
Gepubliceerd in	Kubitzki K (ed.) The Families and Genera of Vascular Plants. 1. Pteridophytes and Gymnosperms
Page(s)	1–404.
Published in/Publisher	Berlin: Springer-Verlag.