.:-;*£@###                                          ###@£*;-:.
.::---**@#                                          #@**---::.
...:--**@#                                          #@**--:...
.:-;*£@###                                          ###@£*;-:.
.:-;***£##                                          ##£***;-:.
.:-;*£@###               (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                   ###@£*;-:.
.:-;*£####                                          ####£*;-:.
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...:---;£#                                          #£;---:...
.:-;*£@###         .:-;-:. 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.          #@**--::..
.:-;*£@###                                          ###@£*;-:.
.:-;*£@###                                          ###@£*;-:.
.:-;*£@###                                          ###@£*;-:.
.:-;*£@@##                                          ##@@£*;-:.
....--;*@#                                          #@*;--....