hemerocallis

from WordNet (r) 3.0 (2006)
Hemerocallis
    n 1: east Asian rhizomatous clump-forming perennial herbs having
         flowers on long leafless stalks; cosmopolitan in
         cultivation: day lilies; sometimes placed in subfamily
         Hemerocallidaceae [syn: {Hemerocallis}, {genus
         Hemerocallis}]
    
from The Collaborative International Dictionary of English v.0.48
Hemerocallis \Hem`e*ro*cal"lis\, n. [NL., fr. Gr. ?; ? day +
   ka`llos beauty.] (Bot.)
   A genus of plants, some species of which are cultivated for
   their beautiful flowers; day lily.
   [1913 Webster]
    

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