(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.