1. Evening-opening primrose of south central United States
   - Missouri primrose, Ozark sundrops

Type of: evening primrose

• reliable
• reliableness
• reliably
• reliance
• reliant
• relic
• relict
• relief
• relief map
• relief pitcher
• relief printing
• relief teacher
• relief valve
• relievable
• relieve
• relieve oneself
• relieved
• reliever
• relievo
• relight
• religion
• religionism
• religionist
• religiose
• religiosity