Media type: E-Article Title: Biology and evolution of ferns and lycophytes Contributor: Dyer, Adrian imprint: Oxford University Press (OUP), 2009 Published in: Annals of Botany Language: English DOI: 10.1093/aob/mcp194 ISSN: 1095-8290; 0305-7364 Origination: Footnote: Access State: Open Access