1. Small delicate spleenwort found on a steep slope (as a wall or cliff) of Eurasia and North America
   - wall rue, wall rue spleenwort

Type of: spleenwort

• pipeful
• pipeline
• pipeline company
• piper
• Piper betel
• Piper cubeba
• Piper longum
• Piper nigrum
• Piperaceae
• piperacillin
• Piperales
• piperazine
• piperidine
• piperin
• piperine
• piperocaine
• piperocaine hydrochloride
• pipestem clematis
• pipestone
• pipet
• pipette
• pipework
• pipewort
• pipewort family
• Pipidae