(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.