1. Widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States
   - oxtongue, bristly oxtongue, bitterweed, bugloss

Type of: weed

Part of: genus Picris, Picris

• ephemerality
• ephemeralness
• ephemerid
• Ephemerida
• Ephemeridae
• ephemeris
• ephemeris time
• ephemeron
• Ephemeroptera
• ephemeropteran
• Ephesian
• Ephesians
• Ephestia
• Ephestia elutella
• Ephesus
• Ephippidae
• Ephippiorhynchus
• Ephippiorhynchus senegalensis
• ephod
• ephor
• epi-
• epiblast
• epiboly
• epic
• epic poem