Northwestern Moonwort (Botrychium Pinnatum) is a perennial fern in the Ophioglossaceae family with moderate care difficulty. It requires moderate watering and partial shade or dappled_shade light in USDA hardiness zones 3-8. This plant is safe for cats and dogs.

Botrychium pinnatum is a species of fern in the family Ophioglossaceae, known as northwestern moonwort.

Northwestern Moonwort

Northwestern Moonwort

Botrychium Pinnatum

Botrychium pinnatum is a species of fern in the family Ophioglossaceae, known as northwestern moonwort.

Quick Facts

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

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, biodiversity support

Care Calendar

Monthly care tasks for Northwestern Moonwort

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

Northwestern Moonwort
Northwestern Moonwort detail

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Taxonomy

Family:Ophioglossaceae
Genus:Botrychium