THE POLYSTICHUM HOMEPAGE

Current World Phylogeny - this tree was produced from work in the Barrington

lab at the University of Vermont by Heather Driscoll


Hollyfern Home

A Portrait of the genus Polystichum

Geography and Diversity of Polystichum (The Map)

Current World Phylogeny

2006 NSF Proposal: Geographic and Ecological Factors in Diversification of Polystichum in Montane Tropical America

 

 

 






























 

Details available on request



Please be in touch with me with your questions about and insights into the holly ferns -- Dave Barrington, proprietor