desert lily(redirected from Hesperocallis)
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desert lily,common name for the species Hesperocallis undulata, a member of the family Liliaceae (lilylily,
common name for the Liliaceae, a plant family numbering several thousand species of as many as 300 genera, widely distributed over the earth and particularly abundant in warm temperate and tropical regions.
..... Click the link for more information. family), found in the SW United States.