(n)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, Syn.giant willowherb, rosebay willowherb, wickup, Epilobium angustifolium
(n)plant of Europe and Asia having purplish-red flowers and hairy stems and leaves; introduced into North America, Syn.Epilobium hirsutum, codlins-and-cream
(n)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, Syn.giant willowherb, rosebay willowherb, wickup, Epilobium angustifolium
(n)plant of Europe and Asia having purplish-red flowers and hairy stems and leaves; introduced into North America, Syn.Epilobium hirsutum, codlins-and-cream