Web Directory

» Equisetum diffusum
   Description, distribution and ecology.
   http://www.matus.at/Equisetum_diffusum.html

» Equisetum x schaffneri
   image
   http://www.botany.hawaii.edu/faculty/carr/images/equ_xsc_cu.jpg

» Giant Horsetails
   Detailed information about Equisetum giganteum, E. myriochaetum, and E. x schaffneri. Includes photos of wild plants and links.
   http://www.fiu.edu/~chusb001/giant_equisetum.html

» Horsetails: Relic Plants from Prehistory
   Photographic study by Dave Walker of these plants, including photomicrographs of the cross section of a cone.
   http://www.microscopy-uk.org.uk/mag/artjun99/dwhtail.html

» World of Equisetum
   Detailed species accounts of the horsetails (Equisetum subgenus Equisetum).
   http://www.matus.at/