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Hemerocallis

American  
[hem-er-uh-kal-is] / ˌhɛm ər əˈkæl ɪs /

noun

  1. the genus comprising the day lilies.


hemerocallis British  
/ ˌhɛmərəʊˈkælɪs /

noun

  1. See day lily

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Hemerocallis

1615–25; < New Latin < Greek hēmerokallís, equivalent to hēméra day + kállos beauty

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

I remember puzzling over why a day lily was botanically a Hemerocallis and not a lily at all.

From Seattle Times

There are 75,378 different day lilies officially registered with the American Hemerocallis Society.

From New York Times

A favorite flower was the yellow garden Lily, the Lemon Lily, Hemerocallis, when it could be kept from spreading.

From Project Gutenberg

As I correct this sheet for press, however, I find that the Hemerocallis is now to be called 'Funkia,' "in honour of Mr. Funk, a Prussian apothecary."

From Project Gutenberg

The Hemerocallis fulva, from its size, and from the great multiplication of its roots, is best adapted to large gardens and plantations.

From Project Gutenberg