Asplenium scolopendrium – Hart’s-tongue Fern | Sculptural Evergreen Fern for Shade Gardens and Collectors
Asplenium scolopendrium, commonly known as the Hart’s-tongue fern, is one of the most unusual and instantly recognizable hardy ferns. Unlike most ferns with divided, feather-like fronds, this species produces long, undivided, strap-shaped leaves that resemble glossy green tongues. This simple but striking morphology makes Asplenium scolopendrium a true botanical standout in shaded garden design and collector fern collections.
At TOMs FLOWer CLUB, we value this plant for its quiet strength: it is not dramatic or exotic in a tropical sense, but it offers something more rare in horticulture—structural purity and year-round evergreen presence in shade conditions where many plants fail.
Why This Plant Stands Out
- Unique fern with undivided, strap-like evergreen fronds
- Strong sculptural, almost architectural foliage effect
- Fully hardy and long-lived perennial fern
- Excellent contrast plant in fern and shade collections
- Naturally adapted to limestone and woodland habitats
- Evergreen structure provides year-round garden interest
- Slow, steady clump formation increases value over time
- Highly respected in naturalistic garden design
Plant Characteristics
Botanical name: Asplenium scolopendrium
Common name: Hart’s-tongue fern
Plant type: Hardy evergreen fern
Growth: Rosette-forming, clump-building perennial
Foliage: Glossy, undivided strap-shaped fronds
Flowers: None (fern)
Special features: Entire fronds (non-divided), evergreen structure, sculptural growth habit
Use: Shade gardens, woodland planting, rock gardens, containers, naturalistic design
Collector Note
Collectors appreciate Asplenium scolopendrium because it breaks the typical fern “rulebook.” Instead of fine, divided fronds, it offers bold simplicity—a single architectural leaf form repeated in a radial rosette. This makes it especially valuable in curated fern collections where texture contrast is essential.
Older plants develop impressive symmetry and presence, making them living structural elements rather than background greenery.
Care
Light: Shade to partial shade; avoid strong direct sun
Watering: Even moisture required; do not allow drying out
Humidity: Moderate to high humidity preferred but adaptable outdoors
Temperature: Fully hardy in most European climates
Substrate: Humus-rich, well-drained soil; tolerates calcareous conditions
Maintenance: Remove damaged or old fronds to maintain clean rosette
Additional tips: Benefits from stable soil moisture and mulch in summer
Cultivated with Care at TOMs FLOWer CLUB
Our Asplenium scolopendrium plants are grown under low-input, organic cultivation principles. No forced production, no excessive fertiliser use, and no artificial leaf treatments are applied. Instead, plants are developed slowly in a breathable, hand-mixed substrate designed to support strong roots and long-term stability.
This results in robust, adaptable plants that establish reliably in garden or container environments and continue to improve with age.
What You Receive
You receive a healthy, established Asplenium scolopendrium (Hart’s-tongue fern) in a well-developed state, ready for planting in shaded garden areas, woodland beds, rock gardens, or suitable containers.
