Bulblet Fern
(Cystopteris bulbifera)

Bulblet Fern (Cystopteris bulbifera) Other common names: Bulblet Bladder Fern, Bulblet Cystopteris

Other scientific names: Felix bulbifera, Polypodium bulbiferum

French names: Cystoptère bulbifère

Family: Wood Fern Family (Dryopteridaceae)

Distinctive features: Bulblets along the underside of the fronds. No other species has these.

Similar species:
  •   Fragile Fern (Cystopteris fragilis) - no bulblets


Fronds: Thrice divided

Height: Up to 45 cm (17 in)

Habitat: Moist woods

Native/Non-native: Native

Status: Common

Notes: This is a very easy fern to identify if the bulblets are present on the underside of the fronds. It's the only fern to have these.

Origin and Meaning of Names:
 Scientific Name: bulbifera: bearing bulbs


Photographs: 72 photographs available, of which 12 are featured on this page. SCROLL DOWN FOR PHOTOGRAPHS.

Bulblets on the underside of a Bulblet Fern frond. For a closeup of these see the next photo.

A closeup view of some bulblets on the underside of a frond.
New ferns will grow from these when they drop off the plant and lay on the ground.

Another one.

There are also these dots on the underside of the fronds.

View of the top of a leaflet.

Underside of a leaflet.

Bulblet Ferns in the woods.
Note the leaflets are fairly close together, usually.

Sometimes they have a more spread-out growth aspect, as shown here.

A "grove" of Bulblet Ferns.

Nice pic of Bulblet Ferns growing against a tree trunk.

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