(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.