(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.