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