(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.