....&.&.&& ..&..&&..&
...&&&&&.& .&&.&.&.&&
..&....&&. &.&&&&&&.&
.&&...&.&& &&.....&&&
&.&..&&&.& .&....&..&
&&&.&..&&& (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. .&&.....&&
&.&&&&...& &.&....&..
&&...&..&& &&&...&&.&
.&..&&.&.. ..&..&.&&.
&&.&.&&&.& .&&.&&&.&.
.&&&&..&&. &.&&..&&&&