goat's rue

nouns

perennial subshrub of eastern North America having downy leaves yellowish and rose flowers and; source of rotenone
Tephrosia virginiana, catgut, goat's rue, wild sweet pea
tall bushy European perennial grown for its pinnate foliage and slender spikes of blue flowers; sometimes used medicinally
Galega officinalis, goat rue, goat's rue