Fern, Sensitive

Sensitive Fern (Onoclea sensibilis)

Sensitive Fern is a moisture-loving, native perennial fern that thrives in wetland areas, along streambanks, and in shaded garden spaces. Known for its broad, uniquely lobed fronds, this fern plays a crucial ecological role by providing habitat and cover for wetland wildlife. Its name derives from its sensitivity to frost, which causes its fronds to wither with the first cold snap. Sensitive Fern is also highly effective at stabilizing soil and controlling erosion in moist areas, making it ideal for naturalizing low-lying parts of the garden.

Key Characteristics:

• Wildlife Habitat and Cover: Sensitive Fern provides excellent shelter for amphibians, including frogs, salamanders, and toads, which thrive in the cool, moist environments this fern creates. Ground-nesting insects and small mammals also benefit from its dense foliage.

• Erosion Control in Wet Areas: With its spreading rhizomes, Sensitive Fern is an ideal plant for stabilizing soil and controlling erosion along streambanks, ponds, and other wet areas. It thrives in moist, poorly drained soils, making it perfect for rain gardens and wetland restoration projects.

• Medicinal History: Historically, Sensitive Fern has been used by Native Americans for various medicinal purposes. Its fronds and roots were believed to have anti-inflammatory properties and were applied to treat bruises and skin irritations.

• Perfect for Wetland Gardens: Sensitive Fern is a great choice for low-lying areas of the garden where water tends to accumulate. Its preference for moist, shaded environments makes it well-suited for naturalizing in woodland gardens, bogs, or alongside water features.

• Supports Moist Ecosystems: By maintaining a moist microclimate, Sensitive Fern helps support a diversity of beneficial insects and amphibians, enriching the biodiversity of wetland and riparian areas.

Product Details:

• Native Range: Eastern North America
• Plant Life Cycle: Perennial
• Sun Requirements: Partial to full shade
• Soil Requirements: Medium-wet to wet soils
• Mature Height: 1-3 feet
• Bloom Time: Non-flowering
• USDA Hardiness Zones: 3-9

Bring ecological value to your garden with Sensitive Fern, a hardy plant that thrives in wet areas and provides critical wildlife habitat.