christella

from WordNet (r) 3.0 (2006)
christella
    n 1: any of several tropical ferns of the genus Christella
         having thin brittle fronds
    
from The Collaborative International Dictionary of English v.0.48
christella \christella\ n.
   any of several tropical ferns of the genus {Christella}
   having thin brittle fronds.
   [WordNet 1.5]
    

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