,,@@,,@,,,                                          ,,,@,@@@@,
,@,@,@@,,,                                          ,,@@,,@@@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@                                          @@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@                (equisetum)               ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@                                          ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@         ,^=:=^, the plant ,^=:=^,        ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@ the  equisetum  is  a plant  much  older ,@,@,@,,@,
@@,@,,@,,@ than  ferns,  which  are  in  turn  much ,@,@,@,@@,
,@,@,@@,@@ older than  most trees. it's light green ,@,@,@,,@,
@@,@,,@,,@ to  yellow  in  color  and  is  slightly ,@,@,@,@@,
,@,@,@@,@@               transparent.               ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@ the plant has a spine. each  vertebra is ,@,@,@,,@,
@@,@,,@,,@ stacked upon  the  next, with  spokelike ,@,@,@,@@,
,@,@,@@,@@ ribs  radiating  outward. even  so, it's ,@,@,@,,@,
@@,@,,@,,@ very light,  being hollow.  it's roughly ,@,@,@,@@,
,@,@,@@,@@ the height of  a foxes tail,  and shares ,@,@,@,,@,
@@,@,,@,,@            a similar plumage.            ,@,@,@,@@,
,@,@,@@,@@                                          ,@,@,@,,@,
@@,@,,@,,@ it likes  partial  shade  and  very damp ,@,@,@,@@,
,@,@,@@,@@                   areas                  ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@                                          ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@         ,^=:=^, in magic ,^=:=^,         ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@ when  a colony numbers high  enough,  it ,@,@,@,,@,
@@,@,,@,,@ slices  the   air  in  the  forest  into ,@,@,@,@@,
,@,@,@@,@@ separate planes,  a  few centimeters  in ,@,@,@,,@,
@@,@,,@,,@ height.   time  can  get  diffracted  in ,@,@,@,@@,
,@,@,@@,@@ these,  hitting  each  in  turn   in   a ,@,@,@,,@,
@@,@,,@,,@      slightly different angle, and       ,@,@,@,@@,
,@,@,@@,@@         eventually spread thin.          ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@                                          ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,
,@,@,@@,@@                                          ,@,@,@,,@,
@@,@,,@,,@                                          ,@,@,@,@@,