Pacific Oak Fern (Gymnocarpium Disjunctum) is a perennial fern in the Cystopteridaceae family with easy care difficulty. It requires moderate watering and partial shade or full shade or dappled_shade light in USDA hardiness zones 5-8. This plant is safe for cats and dogs.

Gymnocarpium disjunctum is a species of fern native to the Pacific Northwest of North America, known for its delicate, bright green fronds and suitability as a woodland groundcover.

Pacific Oak Fern

Pacific Oak Fern

Gymnocarpium Disjunctum

Gymnocarpium disjunctum is a species of fern native to the Pacific Northwest of North America, known for its delicate, bright green fronds and suitability as a woodland groundcover.

Quick Facts

Type
fern
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Partial Shade, Full Shade, dappled_shade
Hardiness Zones
5-8

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, peaty, silty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, ornamental foliage

Care Calendar

Monthly care tasks for Pacific Oak Fern

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Pacific Oak Fern
Pacific Oak Fern detail

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Taxonomy

Family:Cystopteridaceae
Genus:Gymnocarpium