5 links
Fork Ferns
hiddenforest.co.nz
Illustrated introduction to the five species of Psilotaceae found in New Zealand.
Introduction to the Psilotales
ucmp.berkeley.edu
Includes descriptions of morphology and life history.
Psilophyta
botany.hawaii.edu
Profusely illustrated description focussed on morphology and evolution.
Psilotaceae
botany.hawaii.edu
Division/family description and thumbnail links to images of two species of Psilotum from Hawaii.
Psilotaceae
botany.hawaii.edu
Description and illustration of anatomical structure of species in Hawaii
Showing 20–5 of 5 results