willow herb

noun

any of numerous plants belonging to the genus Epilobium, of the evening primrose family, having terminal clusters of purplish or white flowers.

Compare fireweed.

Origin of willow herb

First recorded in 1570–80

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for willowherb

Historical Examples of willowherb

The wild-flowers are willowherb, meadow-sweet, and loosestrife.
Beauchamp's Career, Complete
George Meredith

British Dictionary definitions for willowherb

willowherb

noun

any of various temperate and arctic onagraceous plants of the genus Epilobium, having narrow leaves, terminal clusters of pink, purplish, or white flowers, and willow-like feathery seeds
rosebay willowherb See rosebay
purple loosestrife See loosestrife
hairy willowherb See codlins-and-cream

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