insider.si.edu

A field guide to the ferns, and their related families of Northeastern and Central North America with a section on species also found in the British Isles and Western Europe ...

Morphology of a fern -- How to use the keys in this field guide -- Keys for quick visual identification -- Life cycle of a fern -- The place of ferns and their allies in the plant kingdom -- ...
The Providence Journal

A field guide to identifying ferns

Ferns are underrated and largely ignored by gardeners, but they shouldn't be. They can add much to a garden. I recently went to Walpole, New Hampshire, where I met with Michael Nerrie of Distant Hill ...
Brattleboro Reformer

Henry Homeyer: Learning to identify eight common ferns

Ferns are under-rated and largely ignored by gardeners, but should not be. They can add much to a garden. I recently went to Walpole, N.H. where I met with Michael Nerrie of Distant Hill Gardens and ...