 giant_willowherb |
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| 1. | [ noun ] (botany) tall North American perennial with creeping rootstocks and narrow leaves and spikes of pinkish-purple flowers occurring in great abundance in burned-over areas or recent clearings; an important honey plant | |
| Synonyms: | rosebay_willowherb wickup Epilobium_angustifolium fireweed | |
| Related terms: | willowherb Epilobium | |
