,,,@@,@,,@                                          @,@,,,,,@,
,,,@,@@@,@                                          ,@@@,,,,@@
@,,@@@,,@@                                          ,@,,@,,,@,
@@,@,,@,@,                                          ,@@,@@,,@@
,,@@@,@@@@                                          ,@,@@,@,@,
,,@,,@@,,,               (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.          @,@@,,,@@@
@@,@@@,@,,                                          ,@@,@,,@,,
@,@@,,@@@,                                          @@,@@@,@@,
@@@,@,@,,@                                          @,@@,,@@,@
,,,@@@@@,@                                          @@@,@,@,@@
@,,@,,,,@@                                          ,,,@@@@@@,