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Southern Shield Fern

Thelypteris kunthii

Southern Shield Fern with upright arching light-green divided fronds

Overview

Southern shield fern is a Florida native fern with upright arching fronds and a lush woodland appearance. It performs well in shaded Tampa gardens when soil moisture stays dependable.

Mature Size

Mature clumps reach about 2 to 4 feet tall and wide. Underground rhizomes allow the plant to spread into colonies.

Light and Water

Plant in partial shade or filtered shade. Morning sun is acceptable with adequate moisture. Water regularly during drought.

Soil and Drainage

Moist, organic soil supports the best growth. Drainage should remain adequate even though the plant tolerates wetter conditions than many ornamentals.

Care

Remove brown fronds at the base near the end of winter. Thin spreading rhizomes when plants move beyond the intended bed.

Landscape Uses

Use beneath oaks, beside shaded walks, in rain gardens, or as a massed native ground layer.

Best Planting Time

Fall through spring is ideal. Mulch lightly to preserve moisture without burying the crown.

Tampa Notes

Fronds may brown during freezes or drought, but healthy rhizomes usually produce fresh growth.

Florida Resource

Use the UF/IFAS Florida-Friendly Landscaping Plant Guide to compare regional conditions and placement options.

Installed Prices

(No price means not available)

1 Gallon
2 Gallon
3 Gallon
5 Gallon
7 Gallon
15G Price
25 Gallon
30 Gallon
45 Gallon
$13.90

Bloom Color

None

Bloom Season

Does Not Flower

Wildlife Benefits 

Limited Wildlife Value

Safety Concerns

None Known

Plant Features

Distinctive Foliage

Growth Rate

Moderate

Drought Tolerance

Moderate

Water Needs

Moderate

Maintenance Level

Moderate

Landscape Use

Accent Plant, Border

Mature Width

4–8 Feet

Mature Height

4–8 Feet

Sun Exposure

Partial Sun

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