Rumohra adiantiformis, commonly known as Leatherleaf Fern, is a durable, evergreen fern valued for its rich green foliage and ability to provide structure in shaded environments. It’s widely used both in the landscape and in floral design for its long-lasting fronds.

The foliage consists of dark green, glossy fronds with a slightly leathery texture, giving the plant a more substantial and resilient appearance compared to softer ferns. The fronds have a clean, symmetrical form that creates a tidy, polished look.

It forms a low, spreading clump that works well as a groundcover or understory plant, especially in shaded or protected areas.

Unlike more delicate ferns, it holds up well in a variety of conditions, making it a reliable option for consistent greenery in the landscape.

Rumohra adiantiformis grows best in partial shade to full shade and prefers well drained soil with moderate moisture. It can tolerate short dry periods once established but performs best with consistent watering.

It typically reaches about 1 to 2 feet tall and spreads gradually to form a dense, low layer. It is well suited for USDA zones 9 through 11. The foliage is evergreen.

This plant has low toxicity and is generally safe for gardens with pets and children.

It does not produce showy flowers and is grown primarily for its foliage.

It is generally deer resistant.

Rumohra adiantiformis fits especially well into woodland, tropical, and shaded garden designs, where its rich green foliage can be used to create a lush, layered effect.

It pairs well with plants like Aspidistra elatior to create a durable, shade-tolerant base, Fatsia japonica to introduce bold foliage contrast, and Liriope spicata ‘Silver Dragon’ to add a lighter, variegated ground layer.

Expert Tip:

Place this in consistent shade with moderate moisture, because it performs best in protected environments. Avoid harsh sun exposure, as it can cause the fronds to fade or scorch.

— Nick from Rooted Theory