1. North American evergreen fern having pinnate leaves and dense clusters of lance-shaped fronds
   - Christmas fern, canker brake, dagger fern, evergreen wood fern

Type of: fern

Part of: genus Polystichum, Polystichum

Encyclopedia: Polystichum acrostichoides

• alpine hulsea
• Alpine lady fern
• Alpine lift
• alpine milk vetch
• Alpine mouse-ear
• alpine salamander
• Alpine scurvy
• alpine sunflower
• alpine totara
• Alpine type of glacier
• Alpine woodsia
• Alpinia
• Alpinia galanga
• Alpinia officinalis
• Alpinia officinarum
• Alpinia purpurata
• Alpinia speciosa
• Alpinia Zerumbet
• Alpinism
• alpinist
• alprazolam
• Alps
• already
• alright
• ALS