Scientific Name: Athyrium niponicum var. pictum
Common Name: Japanese painted fern
Family Name: Athyriaceae
Origin: Garden origin, S.E. Asia / Japan / China
Hardiness Zone: Zone 4: (-34 to -29 °C)
Plant Type: Fern
Mature Size: 0.4 - 0.7m x 0.3 - 0.6m (height x width)
Habit: Arching, Spreading, Upright
Form: Vase
Texture: Medium
Landscape Uses: Accent plant, Alpine, Container planting, Cut flower or foliage, Ground cover, Group or mass planting, Mixed shrub border, Small garden/space, Specimen plant, Summer interest, Waterside planting, Woodland margin
Exposure: Part sun/part shade, Filtered shade, Deep shade
Soil or Media: Humus rich, Well-drained
Leaves: Compound, Fern-like, Basal, Soft flexible, Glabrous, Bipinnate, Tripinnate, Lanceolate, Oblong, Pinnately lobed
Flowers:
Fruit: Sporangium (spores), Brown, Aug-Sep
Key ID Features:
Fronds triangular-shaped, 30-50cm long, delicate, deciduous, rachis dark red to purplish with alternating pinnae, pinnules with cream and silver metallic variegation that become greener in summer; sporangia with "hinged" indusia cover undersides in summer.