Polystichum munitum (Western Swordfern) is a species of perennial herb in the family wood ferns. They have a self-supporting growth form. They are native to Alaska, Canada, Western North America, The Contiguous United States, and United States. They have compound, broad leaves and brown flowers. Individuals can grow to 1.1 m. They have alternation of generations.
EOL has data for 68 attributes, including: