(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.