1. Perennial subshrub of eastern North America having downy leaves yellowish and rose flowers and; source of rotenone
   - catgut, goat's rue, wild sweet pea

Type of: hoary pea

• quartz clock
• quartz crystal
• quartz glass
• quartz lamp
• quartz mill
• quartz oscillator
• quartzite
• quartzose
• quasar
• quash
• quasi
• quasi contract
• quasi-NGO
• quasi-religious
• quasi-royal
• quasi-stellar radio source
• quasiparticle
• quassia
• Quassia amara
• quassia family
• quat
• quatercentenary
• quatercentennial
• quatern
• quaternary