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Bird's foot fern

Pellaea mucronata

Last reviewed: October 2026

Bird's foot fern (Pellaea mucronata) is a perennial fern native to AZ, CA, NV, OR. It blooms in April, May, June, and July. The flowers draw wind (spore dispersal).

Bird's foot fern (Pellaea mucronata)
Photo: (c) Timothy McNitt, some rights reserved (CC BY)

Toxicity unknown

Bird's foot fern (Pellaea mucronata) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part shade

Water

low

Size

8"–16" H × 8"–12" W

Bloom

Apr, May, Jun, Jul

Native to

AZ, CA, NV, OR

Pollinators

wind (spore dispersal)

Before you buy

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Picture natives in your own yard

Upload a photo of your yard and Patch Vision shows a rendering of it planted with natives for your region, like Bird's foot fern.

A tough, drought-tolerant evergreen fern of rocky slopes with wiry, dark stems and stiff, leathery blue-green fronds. It stays compact and neat, tucking into crevices between rocks.

Growing Bird's foot fern

Grow Bird's foot fern in part shade and low water. Mature plants reach 8 to 16 inches tall and spread 8 to 12 inches wide.

Wildlife value

As a fern it reproduces by spores rather than flowers, but the evergreen fronds provide year-round cover for small insects and lizards.

Common questions

How much sun does Bird's foot fern need?
Bird's foot fern grows best in part shade conditions.
When does Bird's foot fern bloom?
Bird's foot fern blooms in April, May, June, and July.
Where is Bird's foot fern native?
Bird's foot fern (Pellaea mucronata) is native to AZ, CA, NV, OR, per vouchered herbarium specimen records and regional native plant society lists.
What pollinators does Bird's foot fern attract?
Bird's foot fern draws wind (spore dispersal).

Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

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Ready to grow Bird's foot fern? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.