1. European hawkweed having flower heads with bright orange-red rays; a troublesome weed especially as naturalized in northeastern North America; sometimes placed in genus Hieracium
   - orange hawkweed, Pilosella aurantiaca

Type of: weed

Part of: genus Pilosella, Pilosella

Encyclopedia: Hieracium aurantiacum

• time signal
• time signature
• time slot
• time study
• time to come
• time trial
• time unit
• time value
• time warp
• time will tell
• time zone
• time-and-motion study
• time-ball
• time-consuming
• time-delay measuring instrument
• time-delay measuring system
• time-fuse
• time-honored
• time-honoured
• time-lapse
• time-motion study
• time-out
• time-release
• time-scale factor
• time-switch