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