Related Clues:

• Old invader of England prepared for sacking
• Fibre-producing plant that overran SE England
• Rough plant fibre
• Old tribesman showing fibre
• Sacking employee ultimately holding up project
• Fibre for ropes, sacking
• Beetle found on top of each fibrous plant
• Old invader gets stick out with energy
• Get stick out to face European invader
• One ultimately gets stick over possible future sacking
• Rough fibre
• Coarse fibre used in making sacks etc
• Coffee sack material
• Fibre used in sack-making
• Strong fibre