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Bulblet Bladder Fern

Cystopteris bulbifera

Last reviewed: June 2026

Bulblet Bladder Fern (Cystopteris bulbifera)
Photo: Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. / Wikimedia Commons (Public domain)

Light

part shade

Water

medium

Size

12"–24" H × 8"–16" W

Bloom

N/A

Native to

AL, AR, AZ, CT and 30 more states

Bulblet bladder fern is a delicate native fern with lacy, triangular fronds that create an elegant woodland appearance. It gets its name from small bulblets that form along the fronds, which can drop and grow into new plants. This fern thrives in shaded areas with consistent moisture and adds graceful texture to garden beds.

In an HOA neighborhood

Bulblet Bladder Fern is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.

Works well in: front yard, foundation, mid zone.

  • Dies back completely in winter
  • May self-seed from bulblets if conditions are right

Wildlife value

As a fern, it does not attract pollinators but provides habitat and shelter for small wildlife. The dense fronds offer cover for ground-dwelling creatures and beneficial insects.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Does Bulblet Bladder Fern fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.

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