American Royal Fern (Osmunda Spectabilis) is a perennial fern in the Osmundaceae family with moderate care difficulty. It requires high watering and partial shade or full shade or dappled_shade light in USDA hardiness zones 3-8. This plant is safe for cats and dogs.

Osmunda spectabilis, commonly known as American royal fern, is a large, deciduous fern native to eastern North America, recognized for its bold texture and striking appearance.

American Royal Fern

American Royal Fern

Osmunda Spectabilis

Osmunda spectabilis, commonly known as American royal fern, is a large, deciduous fern native to eastern North America, recognized for its bold texture and striking appearance.

Quick Facts

Type
fern
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
High
Light
Partial Shade, Full Shade, dappled_shade
Hardiness Zones
3-8

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:peaty, loamy, silty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, ornamental specimen, erosion control

Care Calendar

Monthly care tasks for American Royal 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

American Royal Fern
American Royal Fern detail

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Taxonomy

Family:Osmundaceae
Genus:Osmunda