Thelypteris noveboracensis (New York Fern) is a soft, deciduous fern with fine-textured, pinnate-pinnatifid, ellipitical and tapering, light yellow-green fronds, 8-25 in. long (20-62 cm). They feature approximately 20 pinnae (leaflets) that are deeply cut into smaller, oblong and rounded subleaflets. The fertile fronds are larger and more upright than the sterile fronds, and produce a few small, circular sori near the margins of the pinnae. This fern grows in clumps of three or more fronds along a dark brown, slightly scaly rhizome. This fern can multiply very quickly to form dense colonies. Native to eastern North America, New York Fern is well-suited for massing along streams and ponds in shade or filtered sun. It makes a good companion for spring ephemerals, covering the gaps they leave in the woodland garden.

• Grows up to 1-2 ft. tall (30-60 cm) and 1-3 ft. wide (30-90 cm).
• Performs best in part shade to full shade in humus-rich, moist, well-drained soils. Will spread less, but survive in dry conditions.
• This plant is a great choice for shady beds and borders, cottage gardens, woodland gardens or containers.
• No serious pest or disease problems. Deer resistant.
• Remove faded fronds regularly and divide plants when crowded.
• Propagate by rhizome division or spores.
• Found throughout the eastern United States and Canada, from Louisiana to Newfoundland, but most concentrated within Appalachia and the Atlantic Northeast.