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

Derived forms: wall rues

Type of: spleenwort

• pseudoscientific
• pseudoscorpion
• Pseudoscorpiones
• Pseudoscorpionida
• pseudosmallpox
• Pseudotaxus
• Pseudotaxus chienii
• Pseudotsuga
• Pseudotsuga macrocarpa
• Pseudotsuga menziesii
• pseudovariola
• Pseudowintera
• Pseudowintera colorata
• PSF
• pshaw
• psi
• psi particle
• Psidium
• Psidium cattleianum
• Psidium guajava
• Psidium guineense
• Psidium littorale
• Psidium littorale longipes
• psilocin
• psilocybin