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western sword fern

Polystichum munitum

The western sword fern has long, green leaves that look like swords! It grows in shady places and is a great plant for making forests look beautiful.

Habitat: Forests

Appearance

The western sword fern has stiff, upright fronds, often reaching over a meter tall. Its dark green, leathery leaflets are distinctively sword-shaped, with tiny 'ears' at their base, giving it a rough, saw-toothed edge.

KingdomPlantaePhylumTracheophytaClassPolypodiopsidaOrderPolypodialesFamilyDryopteridaceaeGenusPolystichum
western sword fern
shade_tolerant trait badgeevergreen trait badgespore_producing trait badgeforest trait badge
western sword fern

Category

Plants

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Indigenous peoples historically used its roots for food after roasting, like small potatoes!

Its fronds can grow up to two meters long, making it one of the largest ferns in its range!

Look closely for tiny bumps on the underside of old fronds; these are sori, where spores are made!

Some western sword ferns can live for over 100 years, a true forest elder!

Special abilities

Ability

Spore Power!

Western sword fern can reproduce using tiny spores, invisible to the eye, spreading new ferns far and wide without seeds!

Ability

Tough Leathery Shield

Western sword fern has strong, leathery fronds that help it survive dry spells and protect against hungry critters.

Ability

Winter Green Keeper

This fern can keep its green fronds all winter, collecting sunlight even when other plants lose their leaves.

Measurements & details

Height
50-150 cm
Spread
60-100 cm
Edible
Yes
Toxicity
None
Lifecycle
Perennial

Ecological connections

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Don't touch plants unless you know they are safe, and always wash your hands after exploring.

Frequently Asked Questions

How tall is western sword fern?

50-150 cm

How wide does western sword fern spread?

60-100 cm

Is western sword fern edible?

Yes

Is western sword fern toxic?

None

What is western sword fern's lifecycle?

Perennial

Where is western sword fern usually found?

Forests

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