About
An evergreen fern forming a rosette of arching, rich green, strap-shaped fronds 30-75cm in length, the margins often undulate. Spores borne in conspicuous transverse stripes beneath the fronds.
About the genus
Asplenium are evergreen ferns with short, usually erect rhizomes bearing a rosette of slightly leathery fronds which may be simple, pinnate to 3-pinnate
Growing conditions
SunlightFull shade, Partial shade
Soil typeChalk, Clay, Loam, Sand
Soil pHAlkaline, Neutral
Soil moistureMoist but well-drained
AspectNorth-facing, West-facing, East-facing
ExposureExposed, Sheltered
UK hardinessH6
Plant details
Plant typeFerns
HabitTufted
FoliageEvergreen
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height5-10 years
Suggested usesCottage and informal garden, City and courtyard gardens
Native toTemp. N. Hemis.
Care notes
CultivationGrows well in humus-rich, moist but well-drained soil. Bright mid-day sun can cause damage. May be sensitive to fungicides. Tolerant of dry shade but water regularly during the first season and mulch well. See how to grow ferns for further advice
PruningDead or damaged fronds may be removed as necessary
PropagationPropagate by division, or propagate by sowing spores as soon as ripe at 15°C
Pest resistanceGenerally pest-free outdoors
Disease resistanceMay be susceptible to a rust in mild, damp winters