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Hart's-tongue fern

Phyllitis scolopendrium

Last reviewed: August 2026

Hart's-tongue fern (Phyllitis scolopendrium)
Photo: Liné1 / Wikimedia Commons (CC BY-SA 3.0)

Light

shade

Water

medium

Size

8"–18" H × 12"–18" W

Bloom

Jun, Jul, Aug

Native to

AL, MD, MI, NJ and 3 more states

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Evergreen fern with distinctive, undivided, glossy, strap-shaped fronds, unlike most ferns. Found in cool, shaded limestone sinkholes and ravines, forming a rare disjunct population.

Wildlife value

Provides year-round shelter for small woodland invertebrates in the cool, moist microhabitats where it grows.

Common questions

How much sun does Hart's-tongue fern need?
Hart's-tongue fern grows best in shade conditions.
When does Hart's-tongue fern bloom?
Hart's-tongue fern blooms in June, July, and August.
Where is Hart's-tongue fern native?
Hart's-tongue fern (Phyllitis scolopendrium) is native to AL, MD, MI, NJ and 3 more states, per the World Checklist of Vascular Plants (Kew).

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Ready to grow Hart's-tongue fern? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

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