1. 
   Cyperales
   (from the article `angiosperm`) ...evident, biseriate, chaffy perianth; pollen grains in tetrads. Capsular fruits have more seeds than locules. Two families, Juncaceae (rush) and ...
   Found op http://www.britannica.com/eb/a-z/c/175
   
   
2. 
   Cyperales
   Cyperales is a name for an order of flowering plants. As used in the Engler system (update, of 1964) and in the Wettstein system it consisted of only the single family. In the Cronquist system it is used for an order (placed in subclass Commelinidae) and circumscribed as (1981): The APG II system, ...
   Found op http://en.wikipedia.org/wiki/Cyperales
   
   

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