'Willow-herb' definitions:
Definition of 'Willow-herb'
From: GCIDE
- Willow-herb \Wil"low-herb`\, n. (Bot.) A perennial herb (Epilobium spicatum) with narrow willowlike leaves and showy rose-purple flowers. The name is sometimes made to include other species of the same genus. [1913 Webster]
- Spiked willow-herb, a perennial herb (Lythrum Salicaria) with willowy leaves and spiked purplish flowers. [1913 Webster]