Goldenback Fern (Pentagramma Triangularis) is a perennial fern in the Pteridaceae family with easy care difficulty. It requires low watering and partial shade or full shade light in USDA hardiness zones 7-10. This plant is safe for cats and dogs. It can be grown indoors.

Pentagramma triangularis is a small, tufted evergreen fern native to western North America, especially California, recognized for its green fronds with golden undersides.

Goldenback Fern

Goldenback Fern

Pentagramma Triangularis

Pentagramma triangularis is a small, tufted evergreen fern native to western North America, especially California, recognized for its green fronds with golden undersides.

Quick Facts

Type
fern
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Low
Light
Partial Shade, Full Shade
Hardiness Zones
7-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:rocky, loamy, well-drained
Indoor:Yes
Outdoor:Yes
Garden Use:groundcover, accent

Care Calendar

Monthly care tasks for Goldenback 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

Goldenback Fern
Goldenback Fern detail

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Taxonomy

Family:Pteridaceae
Genus:Pentagramma