hairy willowherb(n = noun.plant) codlins-and-cream, epilobium hirsutum - plant of Europe and Asia having purplish-red flowers and hairy stems and leaves; introduced into North America;
is a kind of willowherb

giant willowherb, hairy, hairy darling pea, hairy finger grass, hairy golden aster, hairy honeysuckle, hairy lip fern, hairy root, hairy spurge, hairy tare, hairy tongue, hairy vetch, hairy wood mint, rosebay willowherb, willowherb