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garden heliotrope

American  

noun

  1. the common valerian, Valeriana officinalis, especially when cultivated as an ornamental.

Etymology

Origin of garden heliotrope

First recorded in 1900–05

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.